Sold2024KEN GRIFFEY JR. SIGNED 1989 GAME USED BASEBALL JERSEYPrices are in Canadian dollarsSee Sold Price
Sold2021KEN GRIFFEY JR. SIGNED SEATTLE MARINERS BASEBALL HAT (KEN GRIFFEY JR. SIGNED SEATTLE MARINERS BASEBALL HAT ( BECKETT COA)See Sold Price
Sold2022Ken Griffey Jr. 1989 Donruss Rookie Seattle Mariners #33Ken Griffey Jr. 1989 Donruss Rookie Seattle Mariners #33See Sold Price
Sold2023KEN GRIFFEY JR. SIGNED FULL SIZED BATTING HELMET SEATTLE MARINERS (BECKETT COA)KEN GRIFFEY JR. SIGNED FULL SIZED BATTING HELMET SEATTLE MARINERS (BECKETT COA)See Sold Price
Sold2020Autographed KEN GRIFFEY JR Photo with COAAutographed KEN GRIFFEY JR SEATTLE MARINERS 8X10 Photo with COA ROOKIE ERASee Sold Price
Sold2022Ken Griffey Jr. 1989 Fleer #548 Rc Rookie Seattle MarinersKen Griffey Jr. 1989 Fleer #548 Rc Rookie Seattle MarinersSee Sold Price
Sold2022Ken Griffey Jr. 1989 Donruss Rated Rookie #33 Seattle Mariners Rc Hall Of FameKen Griffey Jr. 1989 Donruss Rated Rookie #33 Seattle Mariners Rc Hall Of FameSee Sold Price
Sold2021Ken Griffey Jr. 1989 Topps Traded #41T Rookie CardKen Griffey Jr. 1989 Topps Traded #41T Rookie Card Seattle Mariners Hof RcSee Sold Price
Sold2021Ken Griffey Jr. Autographed 1989 Fleer Rookie Card #548Ken Griffey Jr. Autographed 1989 Fleer Rookie Card #548 Seattle Mariners Card Grade 8 Auto Grade 10 PSA/DNASee Sold Price
Sold2021Ken Griffey Jr. Autographed 1989 Donruss Rookie CardKen Griffey Jr. Autographed 1989 Donruss Rookie Card #33 Seattle Mariners Beckett BAS #12409736See Sold Price
Sold2021Ken Griffey Jr. Autographed 1989 Fleer Rookie Card #548Ken Griffey Jr. Autographed 1989 Fleer Rookie Card #548 Seattle Mariners PSA/DNASee Sold Price
Sold20211989 Bowman #220 Ken Griffey Jr Seattle Mariners Rookie1989 Bowman #220 Ken Griffey Jr Seattle Mariners Rookie Card CENTERED AND GRADABLESee Sold Price
Sold2021Ken Griffey Jr. Autographed 1989 Upper Deck Rookie CardKen Griffey Jr. Autographed 1989 Upper Deck Rookie Card #1 Seattle Mariners PSA/DNASee Sold Price
Sold2021Ken Griffey Jr. Autographed 1989 Topps Traded RookieKen Griffey Jr. Autographed 1989 Topps Traded Rookie Card #41T Seattle Mariners Auto Grade 10 Card Grade Gem Mint 9.5 Beckett BASSee Sold Price
Sold2021Ken Griffey Jr. Autographed 1989 Upper Deck Rookie CardKen Griffey Jr. Autographed 1989 Upper Deck Rookie Card #1 Seattle Mariners Auto Grade 10 BeckettSee Sold Price
Sold2021Ken Griffey Jr. Autographed 1989 Upper Deck Rookie CardKen Griffey Jr. Autographed 1989 Upper Deck Rookie Card #1 Seattle Mariners Card Grade NM-MT 8 PSA/DNASee Sold Price
Sold2021Ken Griffey Jr. Autographed 1989 Upper Deck Rookie CardKen Griffey Jr. Autographed 1989 Upper Deck Rookie Card #1 Seattle Mariners PSA 8 PSA/DNASee Sold Price
Sold2022KEN GRIFFEY JR. SIGNED SEATLE MARINERS JERSEYMajestic Major League Baseball Cool Base Seattle Mariners Ken Griffey Jr. white jersey. Signed on back in silver marker with inscriptions "630 HRs", "1863 RBI", "97 AL MVP", "13x A S", and "HOF 16". FSee Sold Price
Sold2021Ken Griffey Jr. Autographed Black Louisville SluggerKen Griffey Jr. Autographed Black Louisville Slugger Game Model Bat Seattle Mariners Beckett BASSee Sold Price
Sold2021Seattle Mariners Ken Griffey Jr Signed Photo w/ COASeattle Mariners Ken Griffey Jr Signed Photo w/ COA, Matted Photo Measures 8" x 10"See Sold Price
Sold2022MARINERS KEN GRIFFEY JR. SIGNED WHITE NIKE JERSEY (BASMARINERS KEN GRIFFEY JR. SIGNED WHITE NIKE JERSEY (BAS COA)See Sold Price
Sold20221989 CLASSIC KEN GRIFFEY JR RCTitle: 1989 CLASSIC KEN GRIFFEY JR RC Description: VERY NICE 1989 CLASSIC BASEBALL KEN GRIFFEY JR ROOKIE CARD SEATTLE MARINERS THIS IS A VERY NICE CARD FOR ANY COLLECTOR. THIS CARD COMES WITH SLEEVE ASee Sold Price
Sold2018Ken Griffey, Jr. Seattle Mariners Game Used BatA Ken Griffey, Jr. Seattle Mariners game used block-lettered Louisville Slugger C271 Signed in silver sharpie Approx. h. 6", w. 36.5", d. 4.5"See Sold Price
Sold20221989 CLASSIC KEN GRIFFEY JR ROOKIE1989 CLASSIC BASEBALL KEN GRIFFEY JR ROOKIE CARD SEATTLE MARINERS THIS IS A WONDERFUL CARD FOR ANY COLLECTOR! PLEASE VIEW THE PHOTO(S) TO HELP DETERMINE THE CONDITION OF THIS ITEM BUT I DO MY BEST TOSee Sold Price
May 17Mynt AuctionsKen Griffey Jr. Signed 1989 Seattle Mariners Rookie Game Model Jersey JSA COAUS$1,775
1 day LeftMynt AuctionsKen Griffey Jr. Signed 1989 Seattle Mariners Rookie Jersey JSA COA & UDA HoloUS$1,550
3 days LeftGolden Gate AuctioneerKen Griffey Jr. Signed Autographed Seattle Mariners 1989 Rookie Jersey TRISTARUS$960
May 17Mynt AuctionsRare Ken Griffey Jr. 1989 Rookie Signed Seattle Mariners Baseball With JSA COAUS$470
3 days LeftMynt AuctionsKen Griffey Jr. Signed Seattle Mariners 1990s Game Model Jersey Upper Deck UDAUS$1,350
6 days LeftMynt AuctionsKen Griffey Jr. Signed Seattle Mariners 1990s Game Model Jersey Upper Deck UDAUS$1,425
3 days LeftMynt Auctions1990 Ken Griffey Jr. Rookie Era Seattle Mariners Team Signed Portrait JSA COAUS$390
5 hrs LeftMynt AuctionsMariners Ken Griffey Jr. Signed 1989 Donruss #33 Rookie Card Auto 10! BAS SlabUS$10(1 bid)
6 days LeftMynt AuctionsKen Griffey Jr. Signed Seattle Mariners 1993 Turn Back The Clock Jersey UDA COAUS$1,775
5 days LeftGolden Air Auctionsken griffey jr signed slabbed seattle mariners 1989 donruss #33 rookie card BASUS$490
8 hrs LeftMynt AuctionsKen Griffey Jr. 1989 Rookie Signed Official American League Baseball JSA COAUS$390
6 days LeftMynt AuctionsAlex Rodriguez Rookie Era Signed Seattle Mariners Game Model Helmet JSA COAUS$390
May 20Mynt AuctionsAlex Rodriguez Signed Game Used Rookie 1996 Seattle Mariners Jersey JSA COAUS$1,775
6 days LeftMynt Auctions1993 Seattle Mariners Team Signed Baseball With Ken Griffey Jr. JSA COAUS$560
May 19Mynt AuctionsKen Griffey Jr. Pre Rookie 1988 Vermont Mariners Team Signed Baseball JSA COAUS$560
May 17Mynt AuctionsKen Griffey Jr. Pre Rookie 1988 Vermont Mariners Team Signed Game Baseball JSAUS$1,150
1 day LeftActivity AuctionsKen Griffey Jr. 1998 Seattle Mariners Team Signed Home Plate 44 Sigs Beckett COAUS$1,200
2 days LeftPacific Global Auctionken griffey jr signed autographed seattle mariners alternate nike jersey tristarUS$960
6 days LeftMynt AuctionsWillie Mays Signed San Francisco Giants 1989 Game Model Jersey JSA COAUS$2,650
5 days LeftMynt AuctionsWillie Mays Signed San Francisco Giants 1989 Game Model Jersey JSA COAUS$3,500