Skip to main content
eBay Logo

Shop by category

Advanced
    • Daily Deals
    • Help & Contact
    • Sell
    • My eBayExpand My eBay
      • Summary
      • Recently Viewed
      • Bids/Offers
      • Watch List
      • Purchase History
      • Selling
      • Saved Searches
      • Saved Sellers
      • Messages

    There seems to be a problem serving the request at this time

    breadcrumb

    • eBay
      • Sporting Goods
      • Sports Mem, Cards & Fan Shop
    • Sporting Goods
    • Sports Mem, Cards & Fan Shop
    • Autographs-Original
    • James Spence Authentication (JSA) Kansas City Royals Original Sports Autographed Items

    James Spence Authentication (JSA) Kansas City Royals Original Sports Autographed Items

    Side Refine Panel

    Shop by Category

    • Sports Mem, Cards & Fan Shop
    • Autographs-Original
    • Baseball-MLB
    • Basketball-NBA
    • Basketball-WNBA
    • Boxing
    • College-NCAA
    • Display Cases
    • Football-NFL
    • Golf-LPGA
    • Golf-PGA
    • Golf-Other
    • Hockey-NHL
    • Hockey-Other
    • Mixed Martial Arts (MMA)
    • Olympics
    • Racing-Formula 1
    • Racing-NASCAR
    • Racing-NHRA
    • Racing-Other
    • Rugby
    • Soccer
      • Tennis
      • Wrestling
      • Other Autographed Sports Mem
    • All

    • Auction

    • Buy It Now

    • Best Match
    • Time: Ending soonest
    • Time: Newly listed
    • Price + Postage: lowest first
    • Price + Postage: highest first
    • Distance: nearest first
    • List View

    388 Results

      • Autograph Authentication: James Spence Authentication (JSA) filter applied
      • Team: Kansas City Royals filter applied
      Clear All
      • James Spence Authentication (JSA) filter applied
      • Kansas City Royals filter applied
      • All Listings filter applied
    • Bobby Witt Jr. Signed Autograph ROML Baseball Kansas City Royals JSA COA

      Bobby Witt Jr. Signed Autograph ROML Baseball Kansas City Royals JSA COA

      RM 446.20
      RM 108.08 shipping
      SPONSORED
    • Bo Jackson Signed Autographed 8x10 Photo Kansas City Royals JSA COA

      Bo Jackson Signed Autographed 8x10 Photo Kansas City Royals JSA COA

      RM 892.41
      RM 89.25 shipping
      or Best Offer
      SPONSORED
    • GEORGE BRETT SIGNED AUTOGRAPHED GAME USED 1999 WORTH SOFTBALL JSA COA!

      GEORGE BRETT SIGNED AUTOGRAPHED GAME USED 1999 WORTH SOFTBALL JSA COA!

      RM 223.12
      RM 82.47 shipping
      or Best Offer
      SPONSORED
    • Salvador Perez Royals Signed Autographed 11x14 Photograph Photo JSA Auth WS

      Salvador Perez Royals Signed Autographed 11x14 Photograph Photo JSA Auth WS

      RM 669.37
      RM 90.95 shipping
      or Best Offer
      SPONSORED
    • KANSAS CITY ROYALS- NICK PRATTO AUTOGRAPH MAJOR LEAGUE BASEBALL JSA AI82342

      KANSAS CITY ROYALS- NICK PRATTO AUTOGRAPH MAJOR LEAGUE BASEBALL JSA AI82342

      RM 267.70
      RM 109.91 shipping
      or Best Offer
    • KANSAS CITY ROYALS- AROLDIS CHAPMAN AUTOGRAPH MAJOR LEAGUE BASEBALL JSA AI82254

      KANSAS CITY ROYALS- AROLDIS CHAPMAN AUTOGRAPH MAJOR LEAGUE BASEBALL JSA AI82254

      RM 267.70
      RM 109.91 shipping
      or Best Offer
    • KANSAS CITY ROYALS- MJ MELENDEZ AUTOGRAPH MAJOR LEAGUE BASEBALL JSA AI82335

      KANSAS CITY ROYALS- MJ MELENDEZ AUTOGRAPH MAJOR LEAGUE BASEBALL JSA AI82335

      RM 334.46
      RM 110.89 shipping
      or Best Offer
    • KANSAS CITY ROYALS BOBBY WITT JR. SIGNED JERSEY JSA COA AUTHENTIC AUTOGRAPH

      KANSAS CITY ROYALS BOBBY WITT JR. SIGNED JERSEY JSA COA AUTHENTIC AUTOGRAPH

      RM 2,231.20
      RM 157.21 shipping
      or Best Offer
    • KANSAS CITY ROYALS BOBBY WITT JR. SIGNED JERSEY JSA COA AUTOGRAPH !PLEASE READ!

      KANSAS CITY ROYALS BOBBY WITT JR. SIGNED JERSEY JSA COA AUTOGRAPH !PLEASE READ!

      RM 1,021.91
      RM 139.01 shipping
      or Best Offer
    • KANSAS CITY ROYALS- HUNTER DOZIER AUTOGRAPH MAJOR LEAGUE BASEBALL JSA AI82341

      KANSAS CITY ROYALS- HUNTER DOZIER AUTOGRAPH MAJOR LEAGUE BASEBALL JSA AI82341

      RM 267.70
      RM 109.91 shipping
      or Best Offer
    • KANSAS CITY ROYALS RYAN LEFEBVRE SIGNED 2015 WORLD SERIES BASEBALL JSA COA AUTO

      KANSAS CITY ROYALS RYAN LEFEBVRE SIGNED 2015 WORLD SERIES BASEBALL JSA COA AUTO

      RM 1,115.58
      RM 118.17 shipping
      or Best Offer
    • KANSAS CITY ROYALS VINNIE PASQUANTINO AUTOGRAPH #9 WHITE NIKE JERSEY JSA AI81921

      KANSAS CITY ROYALS VINNIE PASQUANTINO AUTOGRAPH #9 WHITE NIKE JERSEY JSA AI81921

      RM 1,115.58
      RM 193.27 shipping
      or Best Offer
    • Bret Saberhagen Autographed/Signed Jersey JSA COA  Kansas City Royals

      Bret Saberhagen Autographed/Signed Jersey JSA COA Kansas City Royals

      RM 381.54
      Was: RM 401.62
      RM 183.23 shipping
    • Bret Saberhagen Signed Kansas City Royals Jersey Inscribed "2x CY" (JSA COA)

      Bret Saberhagen Signed Kansas City Royals Jersey Inscribed "2x CY" (JSA COA)

      RM 936.90
      RM 137.80 shipping
      SPONSORED
    • Brady Singer Signed Royals Jersey (JSA COA) Kansas City's 1st Rd Pick 2018 Draft

      Brady Singer Signed Royals Jersey (JSA COA) Kansas City's 1st Rd Pick 2018 Draft

      RM 936.90
      RM 137.80 shipping
      SPONSORED
    • Eric Hosmer Signed Kansas City Royals Majestic MLB Jersey (JSA COA) 2015 Champs

      Eric Hosmer Signed Kansas City Royals Majestic MLB Jersey (JSA COA) 2015 Champs

      RM 1,115.40
      RM 140.48 shipping
      SPONSORED
    • Salvador Perez Signed Baseball Kansa city Royals JSA

      Salvador Perez Signed Baseball Kansa city Royals JSA

      RM 758.58
      RM 90.50 shipping
      Only 1 left!
    • KANSAS CITY ROYALS- VINNIE PASQUANTINO SIGNED MAJOR LEAGUE BASEBALL JSA AI82345

      KANSAS CITY ROYALS- VINNIE PASQUANTINO SIGNED MAJOR LEAGUE BASEBALL JSA AI82345

      RM 446.20
      RM 112.59 shipping
      or Best Offer
    • George Brett KANSAS CITY ROYALS Signed OAL Baseball Auto JSA AUTH WITH CASE

      George Brett KANSAS CITY ROYALS Signed OAL Baseball Auto JSA AUTH WITH CASE

      RM 356.95
      RM 137.98 shipping
      or Best Offer
    • KANSAS CITY ROYALS VINNIE PASQUANTINO SIGNED MAJOR LEAGUE BASEBALL JSA AI82339

      KANSAS CITY ROYALS VINNIE PASQUANTINO SIGNED MAJOR LEAGUE BASEBALL JSA AI82339

      RM 446.20
      RM 112.59 shipping
      or Best Offer
    • Royals GEORGE BRETT Signed 8x10 AUTO Photo #6 AUTO ~ HOF '99 ~ 1985 WS Champ JSA

      Royals GEORGE BRETT Signed 8x10 AUTO Photo #6 AUTO ~ HOF '99 ~ 1985 WS Champ JSA

      RM 713.95
      RM 84.47 shipping
      or Best Offer
    • KANSAS CITY ROYALS- SALVADOR PEREZ AUTOGRAPH 2022 ALL-STAR LOGO  BASEBALL JSA

      KANSAS CITY ROYALS- SALVADOR PEREZ AUTOGRAPH 2022 ALL-STAR LOGO BASEBALL JSA

      RM 669.33
      RM 115.94 shipping
      or Best Offer
    • KANSAS CITY ROYALS MJ MELENDEZ SIGNED BASEBALL JSA COA AUTHENTIC AUTOGRAPH

      KANSAS CITY ROYALS MJ MELENDEZ SIGNED BASEBALL JSA COA AUTHENTIC AUTOGRAPH

      RM 669.33
      RM 111.47 shipping
      or Best Offer
    • Denny Matthews Kansas City Royals signed HOF Logo Baseball Ball W/ HOF Inscr JSA

      Denny Matthews Kansas City Royals signed HOF Logo Baseball Ball W/ HOF Inscr JSA

      RM 513.14
      RM 113.57 shipping
      or Best Offer
    • KANSAS CITY ROYALS MJ MELENDEZ SIGNED BASEBALL JSA COA AUTHENTIC AUTOGRAPH

      KANSAS CITY ROYALS MJ MELENDEZ SIGNED BASEBALL JSA COA AUTHENTIC AUTOGRAPH

      RM 669.33
      RM 111.47 shipping
      or Best Offer
    • DANNY DUFFY SIGNED AUTOGRAPHED OMLB BASEBALL JSA

      DANNY DUFFY SIGNED AUTOGRAPHED OMLB BASEBALL JSA

      RM 267.70
      RM 118.61 shipping
      or Best Offer
      4 watching
    • KANSAS CITY ROYALS VINNIE PASQUANTINO SIGNED BASEBALL JSA COA AUTHENTIC MLB AUTO

      KANSAS CITY ROYALS VINNIE PASQUANTINO SIGNED BASEBALL JSA COA AUTHENTIC MLB AUTO

      RM 669.33
      RM 111.47 shipping
      or Best Offer
    • KANSAS CITY ROYALS MICHAEL MASSEY SIGNED BASEBALL JSA COA AUTHENTIC AUTOGRAPH

      KANSAS CITY ROYALS MICHAEL MASSEY SIGNED BASEBALL JSA COA AUTHENTIC AUTOGRAPH

      RM 669.33
      RM 111.47 shipping
      or Best Offer
    • George Brett Signed Kansas City Royals Sport Magazine JSA FF17000

      George Brett Signed Kansas City Royals Sport Magazine JSA FF17000

      RM 758.58
      RM 124.95 shipping
      or Best Offer
      SPONSORED
    • Brady Singer Signed Royals Jersey (JSA COA) Kansas City's 1st Rnd Pck 2018 Draft

      Brady Singer Signed Royals Jersey (JSA COA) Kansas City's 1st Rnd Pck 2018 Draft

      RM 847.65
      RM 136.46 shipping
      SPONSORED
    • Daniel Lynch 2018 1st Round Signed MLB Baseball Kansas City Royals JSA CC31201

      Daniel Lynch 2018 1st Round Signed MLB Baseball Kansas City Royals JSA CC31201

      RM 557.81
      RM 87.46 shipping
      or Best Offer
      SPONSORED
    • PSA George Brett Signed 11x14 Photo “3 Decades Of Winning the Battle”

      PSA George Brett Signed 11x14 Photo “3 Decades Of Winning the Battle”

      RM 557.59
      RM 580.39 shipping
      or Best Offer
      SPONSORED
    • KANSAS CITY ROYALS ALEX GORDON SIGNED 2015 WORLD SERIES BASEBALL JSA COA AUTO

      KANSAS CITY ROYALS ALEX GORDON SIGNED 2015 WORLD SERIES BASEBALL JSA COA AUTO

      RM 892.45
      RM 114.82 shipping
      or Best Offer
    • KANSAS CITY ROYALS SALVADOR PEREZ SIGNED AUTOGRAPHED BAT WS CHAMP JSA CERTIFIED

      KANSAS CITY ROYALS SALVADOR PEREZ SIGNED AUTOGRAPHED BAT WS CHAMP JSA CERTIFIED

      RM 1,249.27
      RM 367.13 shipping
      or Best Offer
    • KANSAS CITY ROYALS BOBBY WITT JR. SIGNED JERSEY JSA COA AUTHENTIC AUTOGRAPH

      KANSAS CITY ROYALS BOBBY WITT JR. SIGNED JERSEY JSA COA AUTHENTIC AUTOGRAPH

      RM 1,111.16
      RM 140.35 shipping
      or Best Offer
    • KANSAS CITY ROYALS ALEX GORDON SIGNED JERSEY JSA COA AUTHENTIC AUTOGRAPH

      KANSAS CITY ROYALS ALEX GORDON SIGNED JERSEY JSA COA AUTHENTIC AUTOGRAPH

      RM 1,338.70
      RM 143.83 shipping
      or Best Offer
    • KANSAS CITY ROYALS ALEX GORDON SIGNED JERSEY JSA COA AUTHENTIC AUTOGRAPH

      KANSAS CITY ROYALS ALEX GORDON SIGNED JERSEY JSA COA AUTHENTIC AUTOGRAPH

      RM 1,338.70
      RM 143.83 shipping
      or Best Offer
    • KANSAS CITY ROYALS BOBBY WITT JR. SIGNED JERSEY JSA COA AUTHENTIC AUTOGRAPH

      KANSAS CITY ROYALS BOBBY WITT JR. SIGNED JERSEY JSA COA AUTHENTIC AUTOGRAPH

      RM 1,561.83
      RM 147.17 shipping
      or Best Offer
    • Daniel Lynch Signed Official MLB Baseball Kansas City Royals JSA CC31211

      Daniel Lynch Signed Official MLB Baseball Kansas City Royals JSA CC31211

      RM 441.79
      RM 85.72 shipping
      or Best Offer
      SPONSORED
    • Kansas City Royals  BOBBY WITT JR Signed 2021 Futures Game OML Baseball Ball JSA

      Kansas City Royals BOBBY WITT JR Signed 2021 Futures Game OML Baseball Ball JSA

      RM 669.33
      RM 89.25 shipping
      or Best Offer
      SPONSORED
    • Kansas City Royals John Mayberry Signed 11x14 Photo Autograph KC JSA Certified

      Kansas City Royals John Mayberry Signed 11x14 Photo Autograph KC JSA Certified

      RM 4.42
      0 bids
      RM 119.28 shipping
      Ending Mar 28 at 9:55AM MYT3d 21h
      or Best Offer
    • Royals 99 HOF'er & 1980 MVP GEORGE BRETT Signed Official MLB Baseball AUTO - JSA

      Royals 99 HOF'er & 1980 MVP GEORGE BRETT Signed Official MLB Baseball AUTO - JSA

      RM 1,026.33
      RM 121.25 shipping
      or Best Offer
    • WHIT MERRIFIELD SIGNED AUTOGRAPHED RAWLINGS BAT JSA

      WHIT MERRIFIELD SIGNED AUTOGRAPHED RAWLINGS BAT JSA

      RM 620.29
      RM 186.35 shipping
      or Best Offer
      13 watching
    • Royals GEORGE BRETT Signed 8x10 AUTO Photo #4 AUTO ~ HOF '99 ~ 1985 WS Champ JSA

      Royals GEORGE BRETT Signed 8x10 AUTO Photo #4 AUTO ~ HOF '99 ~ 1985 WS Champ JSA

      RM 713.95
      RM 84.47 shipping
      or Best Offer
    • Brady Singer Signed Kansas City Royals Jersey JSA Coa Autographed

      Brady Singer Signed Kansas City Royals Jersey JSA Coa Autographed

      RM 647.06
      RM 120.04 shipping
      or Best Offer
    • George Brett Kansas City Royals Signed Rawlings OAL Ball JSA

      George Brett Kansas City Royals Signed Rawlings OAL Ball JSA

      RM 557.81
      RM 134.99 shipping
      or Best Offer
    • Royals GEORGE BRETT Signed 16x20 Photo #1 AUTO - HOF '99 - 1985 WS Champ - JSA

      Royals GEORGE BRETT Signed 16x20 Photo #1 AUTO - HOF '99 - 1985 WS Champ - JSA

      RM 892.45
      RM 113.88 shipping
      or Best Offer
    • Salvador Perez Signed Official 2018 All Star Game Baseball JSA Coa KC Royals

      Salvador Perez Signed Official 2018 All Star Game Baseball JSA Coa KC Royals

      RM 669.33
      RM 115.94 shipping
      or Best Offer

    Results Pagination - Page 1

    1. 1
    2. 2
    3. 3
    4. 4
    5. 5
    6. 6
    7. 7
    8. 8
    9. 9

    Additional site navigation

    • About eBay
    • Community
    • Security Centre
    • Seller Central
    • Policies
    • Help & Contact
    • Site Map
    Copyright © 1995-2023 eBay Inc. All Rights Reserved. User Agreement, Privacy, Payments Terms of Use, Cookies and AdChoice