Beckett Authentication Services (BAS) Seattle Mariners Baseball MLB Original Autographed Items
769 Results
Ichiro Suzuki Signed Baseball, Black Official MLB Baseball, Gold Signature, BAS
ILS 1,423.12ILS 329.14 shippingBeckett Ken Griffey Jr Signed Professiinal Model C271 Louisville Slugger Bat BAS
ILS 2,466.56ILS 529.78 shippingIchiro Suzuki signed Bat Seattle Mariners Beckett
ILS 1,138.50ILS 412.21 shipping33 watchingKen Griffey Jr Autographed Hall of Fame HOF 16 Signed Baseball Beckett COA Case
ILS 1,703.95ILS 73.62 shippingNice Ken Griffey Jr Signed Autographed Big Stick Baseball Bat Mariners HOF 744
ILS 1,423.12ILS 405.42 shipping18 watchingKen Griffey Jr Autographes Signed Jersey Auto Mariners Beckett COA
ILS 2,276.96ILS 365.27 shipping25 watchingKEN GRIFFEY SR. WITH JR. MARINERS SIGNED AUTOGRAPH 8X10 PHOTO BAS BECKETT COA
ILS 208.53ILS 251.15 shippingKEN GRIFFEY JR. AUTOGRAPHED SLUGGER SWINGMAN GAME MODEL BAT BECKETT 206015
ILS 2,083.45ILS 284.81 shipping54 watchingKEN GRIFFEY JR. HOF Signed Autograph 1990 Beckett Magazine Issue #64 JSA 💎 COA
ILS 740.02ILS 280.91 shippingRandy Johnson Autographed Rawlings OML Ball Seattle Mariners Beckett COA
ILS 569.21ILS 326.52 shippingKen Griffey Jr Autographes Signed Jersey Auto Mariners Beckett COA
ILS 2,276.96ILS 365.27 shippingMitch Haniger Seattle Mariners Signed Black Bat Beckett Hologram
ILS 208.69ILS 350.43 shipping🔥 Ken Griffey Jr Signed Louisville Slugger Pro Stock Beckett Bat BAS 🔥
ILS 2,273.20ILS 411.15 shippingKen Griffey Jr., Autographed Beckett Baseball Card Monthly 2 of 2, August 1999
ILS 1,024.65ILS 307.17 shippingEdgar Martinez Authentic Signed White Pro Style Jersey Autographed BAS Witnessed
ILS 1,005.64Was: ILS 1,202.25ILS 355.10 shipping2 watchingKEN GRIFFEY JR. AUTOGRAPHED MLB BASEBALL MARINERS 630 HRS BECKETT WITNESS 212461
ILS 1,480.05ILS 311.87 shippingKen Griffey Jr. Signed Seattle Mariners Authentic Nike Jersey Beckett COA
ILS 2,235.25ILS 318.51 shipping19 watchingKEN GRIFFEY JR. HOF Signed Autograph 1996 Beckett Profiles Magazine JSA 💎 COA
ILS 740.02ILS 277.45 shippingMichael Arroyo Seattle Mariners Auto Signed Baseball Beckett Rookie COA
ILS 227.66ILS 305.08 shippingKyle Seager Autographed Signed SEATTLE MARINERS 2010 1st Bowman ROOKIE Card BAS
ILS 246.67ILS 274.34 shippingColt Emerson Mariners Auto Signed Bat Black Beckett WITNESS Hologram BAS .
ILS 288.380 bidsILS 352.78 shippingEnding Apr 21 at 8:16PM PDT2d 17hMitch Haniger Seattle Mariners Signed Major League Baseball JSA WITNESS COA .
ILS 132.790 bidsILS 298.48 shippingEnding Saturday at 8:49PM PDT1d 18hJulio Rodriguez Signed Seattle Mariners Jersey City Connect Superstar Beckett
ILS 1,328.21ILS 321.44 shippingJarred Kelenic #10 Seattle Mariners Autographed Signed Baseball Jersey Beckett
ILS 322.46ILS 277.72 shippingKen Griffey Jr. Signed Official AL Baseball! Mint Sig Beckett Authentic. HOFer!
ILS 1,233.37ILS 334.95 shippingColt Emerson Seattle Mariners Auto Signed Baseball Beckett Witness Hologram .
ILS 189.710 bidsILS 300.15 shippingEnding Saturday at 8:41PM PDT1d 18hKen Griffey Jr Signed Autographed Baseball Mariners HOF Beckett 27
ILS 717.25ILS 319.73 shippingKEN GRIFFEY JR. HOF Signed Auto 1994 Beckett Magazine Issue #111 JSA 💎 COA
ILS 740.02ILS 280.91 shippingDONTRELLE WILLIS SIGNED BECKETT MAGAZINE AUTHENTIC AUTOGRAPH FLORIDA MARLINS
ILS 569.25ILS 253.51 shippingFelnin Celesten Mariners Autographed "The Fenix" Victus Game Bat USA SM BAS
ILS 948.56ILS 296.16 shippingRAUL IBANEZ- Signed Autograph Auto 8x10 Photo. BAS Beckett Authenticated
ILS 53.13ILS 280.68 shippingIchiro Suzuki Seattle Mariners Autographed Baseball Bat Yankees Signed Beckett
ILS 2,232.14Was: ILS 2,626.06ILS 396.88 shippingKen Griffey jr. Autographed 1994 All Star Baseball, Beckett COA Seattle Mariners
ILS 1,138.31ILS 343.33 shippingLogan Gilbert Mariners Auto Signed Baseball 2018 14th Overall Beckett COA ROOKIE
ILS 208.690 bidsILS 300.72 shippingEnding Saturday at 8:31PM PDT1d 17hMitch Haniger Seattle Mariners Signed Major League Baseball Beckett WITNESS .
ILS 132.790 bidsILS 298.48 shippingEnding Today at 7:11PM PDT16h 38mColt Emerson Mariners Auto Signed Baseball Beckett Witness 2023 22nd Overall
ILS 265.61ILS 306.18 shippingGeorge Kirby Mariners Auto Signed Baseball Beckett Witness Hologram .
ILS 265.61ILS 302.39 shippingColt Emerson Mariners Auto Signed Bat Blonde Beckett WITNESS Hologram BAS .
ILS 288.380 bidsILS 337.22 shippingEnding Apr 21 at 8:12PM PDT2d 17hRobbie Ray Autographed Signed SEATTLE MARINERS Home Jersey Beckett BAS COA
ILS 1,309.27ILS 320.87 shippingKen Griffey Jr., Autographed Beckett Baseball Card Monthly 1 of 2, August 1999
ILS 1,024.65ILS 307.17 shippingKen Griffey Jr. HOF Autographed/Inscribed OML Baseball Mariners Beckett 182119
ILS 1,476.25ILS 334.53 shippingJulio Rodriguez Seattle Mariners Signed Engraved Blonde Bat BECKETT ROOKIE COA
ILS 758.960 bidsILS 366.67 shippingEnding Saturday at 8:31PM PDT1d 17hSeattle Mariners Edgar Martinez Autographed Baseball With HOF Insc
ILS 554.03ILS 322.46 shippingKen Griffey Jr. Signed Auto 16x20 Photo Seattle Mariners Playoff Beckett Auth
ILS 948.75ILS 250.39 shipping13 watchingSports Illustrated June 2017 Ken Griffey Jr Seattle Mariners 40 Signed Auto BAS
ILS 1,897.50ILS 349.59 shippingIchiro Suzuki Autographed Seattle Mariners 16x20 Photo - BAS COA (Silver Ink)
ILS 853.68Was: ILS 948.56ILS 277.76 shipping6 watchingColt Emerson Mariners Auto Signed Bat Black Beckett WITNESS Hologram BAS
ILS 341.51ILS 354.34 shippingMitch Haniger Mariners Autographed Signed 8x10 Photo Beckett WITNESS COA Catch .
ILS 60.68ILS 264.85 shippingKen Griffey Jr HOF 16 Auto Rawlings Big Stick Baseball Black Bat BECKETT+TRI STA
ILS 2,485.72ILS 414.00 shippingMariners Ken Griffey Jr. "HOF 16" Signed HOF Logo Oml Baseball Auto 10! BAS 1
ILS 4,553.96Was: ILS 5,460.24ILS 227.66 shippingKen Griffey Jr. Seattle Mariners Autographed Jersey
ILS 3,035.96ILS 464.92 shippingKEN GRIFFEY JR. HOF 2009 Razor Sports Icons 1x3" Signature Cut #36/48 💎 Beckett
ILS 853.87ILS 277.83 shippingIchiro Suzuki Autographed Seattle Mariners 16x20 Photo - BAS COA
ILS 853.68Was: ILS 948.56ILS 277.76 shipping6 watchingEdgar Martinez Signed Seattle Mariners OML HOF Baseball Beckett 41198
ILS 569.21ILS 284.97 shippingJarred Kelenic Signed Autographed 2021 Futures Game Baseball w/ Beckett Witness
ILS 265.61ILS 298.97 shippingLuis Castillo Signed Rawlings 2022 All Star Baseball Beckett Mariners Reds
ILS 341.51ILS 302.88 shippingColt Emerson Seattle Mariners Auto Signed Fanatics Mini Helmet Beckett Witness .
ILS 246.640 bidsILS 297.60 shippingEnding Saturday at 8:54PM PDT1d 18hMitch Haniger Seattle Mariners Signed Black Bat Beckett Hologram .
ILS 170.740 bidsILS 349.29 shippingEnding Apr 22 at 8:37PM PDT3d 18hFelnin Celesten Mariners Signed "The Fenix" Black Rawlings Bat USA SM BAS
ILS 569.06ILS 284.97 shippingFelnin Celesten Mariners Signed "El Fenix" Black Rawlings Bat USA SM BAS
ILS 569.06ILS 284.97 shipping
