• 

  2014 Gibson Les Paul Southern Rock Tributer9 Standard Aged Signed See Pix *499

  Now Only : $14,500.00

  

  
• 

  Gibson Custom Shop M2m 1958 Les Paul Murphy Lab Heavy Aged Murphy Painted Burst

  Now Only : $11,999.00

  

  
• 

  Gibson - 1959 Les Paul Standard Green Lemon Fade Heavy Aged, Green Lemon Fade

  Now Only : $8,800.99

  

  
• 

  Gibson Custom Shop 1959 Les Paul Standard Reissue Vos Dirty Lemon 8.85 Lbs

  Now Only : $8,599.00

  

  
• 

  Gibson Custom Shop 1959 Les Paul Standard Reissue Vos Dirty Lemon 8.95 Lbs

  Now Only : $8,599.00

  

  
• 

  Gibson Custom Shop '59 Les Paul Standard Reissue Murphy Lab Ultra Light Aged

  Now Only : $8,249.00

  

  
• 

  Gibson Custom Shop M2m 1958 Les Paul Murphy Lab Light Aged Sweet Cherry Red 8.75

  Now Only : $7,550.00

  

  
• 

  Gibson Custom Shop M2m 1958 Les Paul Murphy Lab Light Aged Sweet Cherry Red 8.55

  Now Only : $7,550.00

  

  
• 

  Gibson Custom Shop M2m 1958 Les Paul Murphy Lab Light Aged Sweet Cherry Red 8.90

  Now Only : $7,550.00

  

  
• 

  Gibson Custom Les Paul Standard 1960 Reissue Murphy Lab Light Aged

  Now Only : $7,200.00

  

  
• 

  New Gibsontrg Stinger Series '59 Les Paul Standard Vos Green Lemon Fade # 941440

  Now Only : $7,199.00

  

  
• 

  Gibson Custom Shop M2m 1958 Les Paul Murphy Lab Light Aged Green Lemon 8.95 Lbs

  Now Only : $7,099.00

  

  
• 

  Gibson Custom Shop M2m 1958 Les Paul Murphy Lab Light Aged Green Lemon 8.35 Lbs

  Now Only : $7,099.00

  

  
• 

  Gibson Custom Shop 1960 Les Paul Standard Reissue Vos Ice Tea Burst

  Now Only : $6,699.00

  

  
• Gibson 1960 Les Paul Standard Reissue - Washed Cherry Sunburst

  Now Only : $6,699.00

  

  
• 

  Gibson Custom Shop 1959 Les Paul Standard Reissue Vos Dirty Lemon 8.95 Lbs

  Now Only : $6,699.00

  

  
• 

  Gibson - 1959 Les Paul Standard Sunrise Teaburst Ultra Light Aged

  Now Only : $6,500.99

  

  
• 

  Gibson - 1960 Les Paul Standard Reissue, Iced Tea Burst

  Now Only : $6,300.99

  

  
• 

  Gibson Custom Shop 1959 Reissue Les Paul Standard Mojave Fade

  Now Only : $5,999.00

  

  
• 

  Gibson Custom Shop 1958 Les Paul Standard Reissue Lemon Burst 8.50 Lbs

  Now Only : $5,299.00

  

  
• 

  Gibson Custom Shop 1958 Les Paul Standard Reissue Lemon Burst

  Now Only : $5,299.00

  

  
• 

  Gibson Custom Shop 60th Anniversary 1961 Les Paul Sg Standard Sideways Vibrola

  Now Only : $4,999.00

  

  
• 

  Gibson Custom Shop 60th Anniversary 1961 Les Paul Sg Standard Sideways Vibrola

  Now Only : $4,999.00

  

  
• Gibson Slash "jessica" Les Paul Standard Electric Guitar - Honey Burst

  Now Only : $3,199.00

  

  
• Gibson Kirk Hammett "greeny" Les Paul Standard Electric Guitar - Greeny Burst

  Now Only : $3,199.00

  

  
• 

  2017 Gibson Custom Les Paul Standard Limited Run Aztec Gold

  Now Only : $3,000.00

  

  
• 

  Gibson Slash Les Paul Standard Electric Guitar - Appetite Amber

  Now Only : $2,999.00

  

  
• 

  Gibson Kirk Hammett "greeny" Les Paul Standard Electric Guitar - Greeny Burst

  Now Only : $2,999.00

  

  
• 

  Gibson Les Paul Standard '60s Left Handed Iced Tea

  Now Only : $2,799.00

  

  
• 

  2020 Gibson Les Paul Standard ‘60s Electric Guitar - Bourbon Burst W/case Candy

  Now Only : $1,995.00

  

  
• 

  Gibson Les Paul Standard 60s Faded - Vintage Cherry Sunburst

  Now Only : $1,900.00

  

  
• 

  Gibson Original Les Paul Standard 60s Figured Top Sixties Cherry Top

  Now Only : $1,799.99

  

  
• 

  Gibson Usa Les Paul Standard 60s Body + Neck Figured Top 60s Translucent Fuschia

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 60s Body & Neck Plain Top Ebony

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 60s Body & Neck Plain Top Cardinal Red

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 50s Body & Neck Figured Top Blueberry Burst

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 50s Body & Neck Heritage Cherry Sunburst

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 60s Body + Neck American Figured Top 60s Cherry

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 60s Body & Neck Plain Top Sparkling Burgundy

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 50s Body & Neck Parts, Goldtop P-90 Gold Top!!

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 50s Body & Neck Part P-90 Gold Top!!

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 50s Body Neck Guitar / P-90 P90, Gold Top

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 50s Body Neck American Plain Top Pelham Blue

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 50s Body & Neck Figured Top Ocean Blue

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 50s Body & Neck American Plain Top Ebony

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 50s Body & Neck Guitar Parts, P-90 Gold Top

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 50s Body & Neck Guitar, P-90 Gold Top

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 50s Body & Neck Part P-90, Gold Gold Top!!

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 60s Body + Neck, Guitar Parts Unburst!

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 50s Body & Neck, Guitar P-90 Parts Tobacco Burst

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 50s Body + Neck, American Plain Top Inverness Green

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 50s Body+ Neck Guitar Parts P-90 Gold Top!

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 50s Body & Neck Figured Top Translucent Fuschia

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Adam Jones Les Paul Standard Body & Neck Guitar Antique Silverburst

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Slash Les Paul Standard Body & Neck "victoria" Gold Top Dark Back

  Now Only : $1,699.99

  

  
• 

  Gibson Usa Les Paul Standard 50s Body+ Neck Guitar P-90 P90 Gold Top $20 Off

  Now Only : $1,679.99

  

  
• 

  Gibson Usa Les Paul Standard 50s Body & Neck P-90, 1950s Gold Gold Top $20 Off

  Now Only : $1,679.99

  

  
• 

  Gibson Usa Les Paul Standard 60s Body & Neck Plain Top Inverness Green $20 Off

  Now Only : $1,679.99

  

  
• 

  Les Paul Custom - Art - Modern Made To Order Painting By Slazo – 30x40

  Now Only : $1,650.00

  

  
• 

  Gibson Usa Les Paul Standard 50s Faded Body & Neck Faded Vintage Honeyburst

  Now Only : $1,499.99

  

  
• 

  Epiphone Kirk Hammett "greeny" 1959 Les Paul Standard- Greeny Burst (8lbs 13oz)

  Now Only : $1,499.00

  

  
• 

  Epiphone Kirk Hammet "greeny" 1959 Les Paul Standard W/ Hard Case

  Now Only : $1,499.00

  

  
• 

  Epiphone 1959 Reissue Les Paul Standard Electric Guitar With Case, Tobacco Burst

  Now Only : $1,299.00

  

  
• 

  2021 Brand New Epiphone Joe Bonamassa Signature "lazarus" '59 Les Paul Standard

  Now Only : $1,100.00

  

  
• 

  Epiphone Les Paul Standard Electric Guitar November Burst Slash Hard Case

  Now Only : $1,050.00

  

  
• 

  1959 Les Paul Standard Epiphone Reissue Dark Burst 2020 Epiphone With Hardshell

  Now Only : $975.00

  

  
• 

  Epiphone 1959 Les Paul Standard W/ Gbson Custombuckers Historic Hardware

  Now Only : $899.00

  

  
• 

  Epiphone 1961 Les Paul Sg Standard Electric Guitar Aged Classic White

  Now Only : $869.00

  

  
• 

  Epiphone 1961 Les Paul Sg Standard Aged Sixties Cherry With Case

  Now Only : $847.00

  

  
• 

  2005 Epiphone Les Paul Standard Plus - China - Ee05111767

  Now Only : $700.00

  

  
• 

  Epiphone Les Paul Standard 60s Figured Top Electric Guitar Heritage Cherry Su...

  Now Only : $699.99

  

  
• 

  Epiphone Les Paul Standard 50s Electric Guitar - Heritage Cherry Sunburst

  Now Only : $699.00

  

  
• 

  Epiphone Les Paul Standard 60s Electric Guitar - Ebony Finish

  Now Only : $699.00

  

  
• 

  Epiphone Les Paul Standard '60s Electric Guitar Ebony Auth Deal! Get Plek'd 142

  Now Only : $699.00

  

  
• 

  2022 Epiphone Les Paul Standard 60's Quilt Top Limited Ed. W/new Hsc

  Now Only : $649.95

  

  
• 

  Epiphone Les Paul Standard 50s Electric Guitar - Cherry Sunburst

  Now Only : $599.99

  

  
• 

  1958 Gibson Les Paul Gold Top

  Now Only : $119,000.00

  

  
• 

  Gibson Custom Shop Les Paul Standard Joe Perry Boneyard Vos Paf W/ Cs Bone Case

  Now Only : $19,849.99

  

  
• 

  Near Mint 1999 Gibson Custom Shop 40th Anniversary 1959 Les Paul Standard '59 R9

  Now Only : $19,849.99

  

  
• 

  Rare 1959 Gibson Ltd Edtn 40th Anniv Les Paul R9 Standard Reissue—flame—sunburst

  Now Only : $14,795.00

  

  
• 

  1961 Gibson Les Paul Sg Standard With Sideways Vibrola

  Now Only : $14,000.00

  

  
• 

  2009 Gibson Les Paul Std Burst Brothers R9 Low Serial Number 1959 Reissue Rare

  Now Only : $13,990.00

  

  
• 

  Gibson Custom Shop Collector's Choice #33 Jeff Hanna 1960 Les Paul Standard 2015

  Now Only : $11,900.00

  

  
• 

  Gibson Les Paul Tom Murphy Painted Darkburst 60th Annv.wildwood Spec

  Now Only : $9,500.00

  

  
• 

  Gibson Custom Shop 1959 Les Paul Standard 2018 Murphy Painted Washed Cherry Vos

  Now Only : $9,449.00

  

  
• 

  Wildwood Spec 2019 Gibson Custom Shop Les Paul 1959 60th Anniversary Aged

  Now Only : $8,888.00

  

  
• 

  Gibson Les Paul 1959 Reissue , Gembar, Custom Shop Manager, Murphy And Wilson

  Now Only : $8,700.00

  

  
• 

  Gibson Custom Shop 1959 Les Paul Standard Ultra Heavy Aged 2023 - Kindred Burst

  Now Only : $8,699.00

  

  
• 

  Gibson Custom Shop Historic Les Paul Standard Korina Custom Order 5a Quilt Maple

  Now Only : $6,999.99

  

  
• 

  1981 Gibson Les Paul Heritage Series Standard-80 - Yamano W Ohsc- Pro Set Up!!

  Now Only : $6,999.00

  

  
• 

  2017 Gibson Custom Shop 1960 Les Paul Standard Flametop Light Aged! W/ohsc&coa

  Now Only : $6,799.00

  

  
• 

  Nr Mint Gibson Custom Shop Historic 1960 R0 60 Les Paul Standard Reissue W/ Tags

  Now Only : $6,699.99

  

  
• 

  Used 2022 Gibson Custom Shop 1959 Les Paul Standard Murphy Lab Ultra Light Aged,

  Now Only : $6,699.99

  

  
• 

  Gibson 1957 Les Paul Goldtop Reissue Guitar - Ultra Heavy Aged Double Gold

  Now Only : $6,563.22

  

  
• 

  Now Only : $6,199.99

  

  
• 

  Now Only : $6,199.99

  

  
• 

  2013 Gibson Custom Shop Historic 1959 Les Paul Standard R9 Bourbon Burst W/ Case

  Now Only : $5,999.99

  

  
• 

  2023 Gibson Custom '59 Les Paul Standard R9 Vos Sunburst W/ohsc

  Now Only : $5,995.00

  

  
• 

  Gibson 50th Anniversary New Golden Age Lpr8 Tom Murphy Aged Lemon Burst+coa Ohsc

  Now Only : $5,995.00

  

  
• 

  Killer Top! 1995 Gibson Jimmy Page Signature Les Paul Standard Honey Burst +ohsc

  Now Only : $5,995.00

  

  
• 

  Gibson Custom Wildwood Spec Les Paul Custom Ebony Fretboard 9.01 Lbs 2021

  Now Only : $5,990.00

  

  
• 

  2010 Gibson Custom Shop Gold Book 50th Anniversary '60 Les Paul Standard Reissue

  Now Only : $5,890.00

  

  
• 

  2021 Gibson Custom 57 Les Paul Standard Vos R7 1957 - Antique Metallic Teal

  Now Only : $5,799.00

  

  
• 

  1995 Gibson "jimmy Page" Les Paul Model..very Clean/original/see Photos!

  Now Only : $5,695.00

  

  
• 

  1996 Gibson Jimmy Page Signature Les Paul Standard - Yamano Export W Pro Set Up

  Now Only : $5,500.00

  

  
• 

  2019 Gibson Custom Shop Historic 1958 Les Paul Standard R8 Flame Top W/ Case

  Now Only : $5,499.99

  

  
• 

  Gibson Custom Shop 70th Anniversary 1959 Les Paul Standard

  Now Only : $5,499.99

  

  
• 

  Gibson Custom Shop 1959 Les Paul Standard Gloss 2013 - Washed Cherry

  Now Only : $5,499.00

  

  
• 

  Gibson Custom 60th Anniversary 1960 Les Paul Standard Reissue Vos Iced Tea +ohsc

  Now Only : $5,495.00

  

  
• 

  Unplayed! Gibson Custom 1960 Les Paul Standard Reissue Vos Washed Cherry + Ohsc

  Now Only : $5,495.00

  

  
• 

  2014 Gibson Custom Shop Historic 1956 Les Paul Standard R6 Goldtop W/ Throbak

  Now Only : $5,399.99

  

  
• 

  Now Only : $5,299.99

  

  
• 

  Gibson 70th Anniversary Custom Shop 58' Les Paul Standard 2022 - Vos Iced Tea Bu

  Now Only : $5,299.00

  

  
• 

  Classic 1981 Gibson Les Paul Heritage Series Standard 80 - Made In The Usa

  Now Only : $5,257.00

  

  
• 

  Used 2022 Gibson Les Paul Standard 50's In Tobacco Sunburst W/ Case & Pro Setup

  Now Only : $2,000.00

  

  
• 

  2005 Gibson Les Paul Standard 60s Neck Guitar Tobacco Burst

  Now Only : $2,000.00

  

  
• 

  Gibson Les Paul Standard 6-string 50's Guitar Top - Gold

  Now Only : $2,000.00

  

  
• 

  1993 Orville By Gibson Les Paul Standard Lps-59r W/ 57 Classic Pafs, Japan

  Now Only : $1,999.99

  

  
• 

  Epiphone Les Paul Standard Goldtop Mij W/ Duesenberg Style Pickups, Trapezoids

  Now Only : $1,999.99

  

  
• 

  Gibson Les Paul Standard Guitar W/ Case 2007 Excellent

  Now Only : $1,999.99

  

  
• 

  Gibson Les Paul Standard Electric Guitar2022

  Now Only : $1,999.99

  

  
• 

  2008 Gibson Les Paul Black Standard Neutrik Jack

  Now Only : $1,999.00

  

  
• 

  Gibson Les Paul Standard 60's Neck Cherry Sunburst. W/ohsc

  Now Only : $1,999.00

  

  
• 

  Used Gibson Les Paul Standard '60s - Iced Tea

  Now Only : $1,999.00

  

  
• 

  2022 Gibson Les Paul Standard '60s Faded Vintage Cherry Sunburst 8.7 Lbs

  Now Only : $1,995.00

  

  
• 

  2011 Gibson Les Paul Standard Plus Electric Guitar Figured Iced Tea Burst + Ohsc

  Now Only : $1,995.00

  

  
• 

  2013 Gibson Les Paul Bass W/case Green Sparkle Custom Paint By Marty Bell

  Now Only : $1,995.00

  

  
• 

  Gibson Les Paul 50s Standard P90s Gold Top Goldtop Usa 2019

  Now Only : $1,995.00

  

  
• 

  2005 Epiphone Jay Jay French Elitist Les Paul Standard Guitar Jj Twisted Sister

  Now Only : $1,984.00

  

  
• 

  2023 Gibson Les Paul Standard Guitar Cherry Sunburst

  Now Only : $1,979.95

  

  
• 

  2020 Gibson Les Paul Standard 60's Flame Top Guitar-unburst W/ohsc-excellent!

  Now Only : $1,954.15

  

  
• 

  2020 Gibson Les Paul Standard 60's Flame Top Guitar-unburst W/ohsc-excellent!

  Now Only : $1,954.15

  

  
• 

  Gibson Les Paul Standard Made In Usa Electric Guitar W/ Case(129429-1 Jooo Ctrb9

  Now Only : $1,949.95

  

  
• 

  Gibson 1960s Neck Les Paul Standard Bourbon Burst (2020)

  Now Only : $1,900.00

  

  
• 

  2023 Gibson Les Paul Standard Rh Electric Guitar * Pre-owned* Free Shipping

  Now Only : $1,899.99

  

  
• 

  Gibson Les Paul Standard 2008 Usa Guitar

  Now Only : $1,800.00

  

  
• 

  2020 Gibson Les Paul Electric Guitar - Sunburst Usa Made

  Now Only : $1,799.99

  

  
• 

  1992 Gibson Left-handed Les Paul Standard Vintage Sunburst

  Now Only : $1,799.00

  

  
• 

  Gibson Les Paul Standard ‘60s Faded - Vintage Cherry Sunburst

  Now Only : $1,799.00

  

  
• 

  2014 Edwards By Esp E-lp-108 Lts Chs - Open Book Hs - Les Paul Standard - Japan

  Now Only : $1,699.00

  

  
• 

  1975 Greco Eg700 Les Paul Standard - Ebony - Made In Japan (eg-700)

  Now Only : $1,699.00

  

  
• 

  1998 Epiphone By Gibson Les Paul Standard Goldtop, Japan Fujigen

  Now Only : $1,499.99

  

  
• 

  1990 Orville Les Paul Standard Lps-75 Cherry Sunburst, Gibson-licensed, Japan

  Now Only : $1,499.99

  

  
• 

  2000 Epiphone '59 Les Paul Standard Lps-85f - Usa Seymour Duncan Pu's

  Now Only : $1,459.00

  

  
• 

  Epiphone Elistist Les Paul Standard Plus

  Now Only : $1,400.00

  

  
• 

  1976 Fernandes Burny Flg-70 Tobacco Sunburst - Les Paul Standard - Made In Japan

  Now Only : $1,399.00

  

  
• 

  1993 Gibson Les Paul Standard Broken Headstock Heritage Cherry Guitar

  Now Only : $1,375.00

  

  
• 

  1976 Aria Pro Ii Les Paul Standard - Black - Made In Japan - Pro Set Up!

  Now Only : $1,350.00

  

  
• 

  1968-1969 Gibson Les Paul Guitar Case (standard-custom) Black W/yellow Interior

  Now Only : $1,350.00

  

  
• 

  1998 Orville Les Paul Standard Lps-75 Goldtop Gibson-licensed, Japan

  Now Only : $1,349.99

  

  
• 

  Vintage 1978 Greco Eg 500 Les Paul Standard Flametop Guitar Lp Japan

  Now Only : $1,299.00

  

  
• 

  Epiphone Les Paul Standard Ipp

  Now Only : $1,100.00

  

  
• 

  Epiphone Kirk Hammett "greeny" 1959 Les Paul Standard Guitar - Greeny Burst

  Now Only : $1,098.00

  

  
• 

  Epiphone 1959 Les Paul Standard Electric Guitar - Factory Burst

  Now Only : $1,098.00

  

  
• 

  Epiphone 1959 Les Paul Standard Electric Guitar - Tobacco Burst

  Now Only : $1,098.00

  

  
• 

  Epiphone Tommy Thayer Spaceman Les Paul Standard + Ohsc Coa Case Candy 22033

  Now Only : $1,025.00

  

  
• 

  1978 Greco Eg 500 Les Paul Standard Electric Guitar - Sunburst

  Now Only : $999.99

  

  
• 

  Gibson Vintage 1968 Les Paul Standard Pickguard Tooled Plastic 1969 1960's

  Now Only : $975.00

  

  
• 

  2000 Epiphone Les Paul Standard Heritage Burst Electric Guitar Nos

  Now Only : $950.00

  

  
• 

  Epiphone Les Paul Lemon, Fralin Pure Paf’s, Cts, Switchcraft, Upgraded, 8lbs 6oz

  Now Only : $950.00

  

  

This website participates in affiliate program networks and may receive a commission if a purchase is made.

This website participates in the eBay partner affiliate program network and may receive a commission if a purchase is made, this information is the same if accessed through the eBay site.

This website participates in the eBay partner affiliate program network and may receive a commission if a purchase is made, this information is the same if accessed through the eBay site.

This website participates in the eBay partner affiliate program network and may receive a commission if a purchase is made, this information is the same if accessed through the eBay site.

This website participates in the eBay partner affiliate program network and may receive a commission if a purchase is made, this information is the same if accessed through the eBay site.

This website participates in the eBay partner affiliate program network and may receive a commission if a purchase is made, this information is the same if accessed through the eBay site.

This website participates in the eBay partner affiliate program network and may receive a commission if a purchase is made, this information is the same if accessed through the eBay site.

• Studio Equipment For Sale

  akai AKAI MPC 60 AKAI MPC 60 for sale AKAI MPC 2000 for sale AKAI MPC 3000 for sale AKAI S1000 Sampler akai s5000 for sale AKAI S5000 Sampler AKAI S6000 Sampler AKAI Sampler audio Behringer Mixer Fender Guitars Fender Guitars Ebay Fender Stratocaster Fender Stratocaster For Sale fender strat plus for sale fender telecaster For Sale left handed fender mixer Mixing Console Mixing Desk mixing desk for sale mpc music Music Jobs New Fender Guitar recording console reel to reel Shure GLXD4R Shure GLXD4R Ebay Shure GLXD4R New Shure GLXD4R Price Shure GLXD4R Spec Shure SM58LC Shure SM58LC Ebay Shure SM58LC New Shure SM58LC Price Shure SM58LC Spec Shure SM58S Shure SM58S Ebay Shure SM58S New Shure SM58S Price Shure SM58S Spec Used fender Guitar

Home - Sitemap - Privacy - RSS