Sold2022MARINERS KEN GRIFFEY JR. SIGNED WHITE NIKE JERSEY (BASMARINERS KEN GRIFFEY JR. SIGNED WHITE NIKE JERSEY (BAS COA)See 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
Sold2021Ken Griffey Jr. Signed OAL Baseball (JSA ALOA)Ken Griffey Jr. Signed OAL Baseball (JSA ALOA)See Sold Price
Sold2021Ken Griffey Jr. Signed OAL Baseball (JSA ALOA)Ken Griffey Jr. Signed OAL Baseball (JSA ALOA)See Sold Price
Sold2023Ken Griffey Jr signed baseball w JSASigned baseball of this HOFer. As pictured, and a TRUE add to any collection. With the added verification comes with a JSA hologram, Nice ballSee Sold Price
Sold2023Ken Griffey Jr. Signed Sports Illustrated Jsa CoaKen Griffey Jr. Signed Sports Illustrated Jsa CoaSee 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
Sold2018Ken Griffey Jr. Signed. Warner Bros. Litho MarinersA Looney Tunes lithoserigraph titled "Now Pitching" featuring the Seattle Mariners. This piece depicts Bugs Bunny dressed as a Seattle Mariner pitcher. Ken Griffey Jr. has hand-signed this lithoserigrSee Sold Price
Sold2021KEN GRIFFEY JR. SIGNED SEATTLE MARINERS BASEBALL HAT (KEN GRIFFEY JR. SIGNED SEATTLE MARINERS BASEBALL HAT ( BECKETT COA)See Sold Price
Sold2023Ken Griffey Jr. & Ken Griffey Sr. Dual Signed Baseball (JSA COA)Ken Griffey Jr. & Ken Griffey Sr. Dual Signed Baseball (JSA COA)See Sold Price
Sold2023Ken Griffey Jr 1987 #1 pick inscribed signed baseball w JSASigned baseball of this HOFer. As pictured w #1 pick added in his hand, and a TRUE add to any collection. With the added verification comes with a JSA full letter and two authentication stickers on thSee Sold Price
Sold2019Ken Griffey Jr. Seattle Mariners Signed ShadowboxKen Griffey Jr. Seattle Mariners Custom Framed Baseball Shadowbox GFASee Sold Price
Sold2023Ken Griffey Jr 500 Home Run hitter signed baseball W/ JSASigned baseball of this 500 HR club member. As pictured, and a nice add to any 500HR collection.See Sold Price
Sold2020Ken Griffey Jr. Seattle Mariners Signed BaseballKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2020Ken Griffey Jr. Seattle Mariners Signed Baseball GFAKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2020Ken Griffey Jr. Seattle Mariners Signed Framed 8x10 GFAKen Griffey Jr. Seattle Mariners Custom Framed 12x16 Autographed Multi-Layer Matted GFA 8x10See Sold Price
Sold2019Ken Griffey Jr. Seattle Mariners Signed BaseballKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2019Ken Griffey Jr. Seattle Mariners Signed BaseballKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2019Ken Griffey Jr. Seattle Mariners Signed BaseballKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2020Ken Griffey Jr. Seattle Mariners Signed Baseball GFAKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2023Ken Griffey Jr. Seattle Mariners Signed Baseball GFAKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2020Ken Griffey Jr. Seattle Mariners Signed Baseball GFAKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
Sold2019Ken Griffey Jr. Seattle Mariners Signed BaseballKen Griffey Jr. Seattle Mariners Signed Baseball GFASee Sold Price
5 days LeftMynt AuctionsKen Griffey Jr (Mariners/Reds) Signed Rawlings MLB Baseball- JSA TT89674 (VM)US$10
4 days LeftMynt AuctionsKen Griffey Jr (Mariners/Reds) Signed Rawlings MLB Baseball- JSA TT89674 (VM)US$320
2 days LeftMynt Auctions1990 Ken Griffey Jr. Rookie Era Seattle Mariners Team Signed Portrait JSA COAUS$380
3 days LeftMynt AuctionsKen Griffey Jr. Signed 1989 Seattle Mariners Rookie Game Model Jersey JSA COAUS$1,750
4 days LeftMynt AuctionsKen Griffey Jr. Pre Rookie 1988 Vermont Mariners Team Signed Baseball JSA COAUS$550
3 days LeftMynt AuctionsMariners Ken Griffey Jr. Signed 1989 Fleer #548 Rookie Card Auto 10! BAS SlabbedUS$10
4 days LeftMynt AuctionsMariners Ken Griffey Jr. Signed 1989 Topps Traded #41T RC Card Auto 10! BAS SlabUS$10
5 hrs LeftMynt AuctionsKen Griffey Jr. & Ken Griffey Sr. Signed American League Baseball JSA COAUS$290
5 hrs LeftMynt AuctionsDerek Jeter Ken Griffey Jr. 1999 All Star Game Team Signed Baseball JSA COAUS$900