Sold2023Ken Griffey Jr. SIGNED LE 600th Home Run BaseballA limited edition Rawlings Official Major League Baseball autographed by professional MLB baseball player Ken Griffey Jr. (born 1969), one of the most prolific home run hitters in baseball history, toSee Sold Price
Sold2023KEN GRIFFEY JR. SIGNED RAWLINGS BASEBALL JERSEY (BECKETT COA)KEN GRIFFEY JR. SIGNED RAWLINGS BASEBALL JERSEY (BECKETT COA)See Sold Price
Sold2021KEN GRIFFEY JR SIGNED RAWLINGS BASEBALL BAT ( BECKETTKEN GRIFFEY JR SIGNED RAWLINGS BASEBALL BAT ( BECKETT COA)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
Sold2022Ken Griffey Jr. autographed baseballSeattle Mariners Hall of Fame outfielder Ken Griffey Jr. Rawlings MLB autographed baseball w/Vintage Baseball certificate of authenticitySee 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
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
Sold2023Ken Griffey Jr MLB Baseball Bat Signed Upper DeckA black Genuine Louisville Slugger special edition Ken Griffey Jr. baseball bat autographed by American professional Major League Baseball player Ken Griffey Jr. (born 1969). Signature in silver ink.See Sold Price
Sold2021Griffey Jr, Ken Signed BaseballGeorge Kenneth Griffey Jr. (1969-) nicknamed "Junior" and "the Kid", is an American former professional baseball outfielder who played 22 years in Major League Baseball (MLB). He spent most of his carSee Sold Price
Sold2018MLB All-Stars Signed Baseball: Jr., McGwire, SosaAutographed with a blue ball point by: Ken Griffey Jr., Jeff Bagwell, Sammy Sosa, Larry Walker, Mark McGwire, Bj Suhoff, Namar Garciaparra, Barry Zito and other All-Stars.See Sold Price
Sold2023Ken Griffey Jr. / Sr. Signed BaseballBaseball Signed by both Ken Griffey Jr. & Ken Griffey Sr. - Rawlings Official Bobby Brown Baseball. Item does not come with a COA, however, the sports memorabilia all comes from a single owner sportsSee Sold Price
Sold2021Griffey Jr,Ken Signed/Encapsulated CardKen Griffey Jr (1968-) Outfielder. Griffey, Jr. who played 22 years in Major League Baseball (MLB). In 2016, Griffey was elected to the Baseball Hall of Fame, receiving a 99.30% of the vote. Signed FlSee Sold Price
Sold2022Ken Griffey Jr. Signed Baseball1994 All Star Game Ball. With The Score Board Inc. COASee Sold Price
Sold2021Ken Griffey Jr. Signed MLB Authentics Cincinnati RedsKen Griffey Jr. Signed MLB Authentics Cincinnati Reds Jersey, Russell Athletic, Hologram Cert by Steiner Sports Size 52 All Paper Tags Present. Ken Griffey Jr. signature is bold, and executed in blackSee Sold Price
Sold20231989 Bowman #220 Ken Griffey Jr MLB Rookie Card (BGS 9)1989 Bowman #220 Ken Griffey Jr MLB Baseball Trading Card (Rookie Card) (Beckett 9). Arguably the most beautiful swing we've seen to date, Ken Griffey Jr. is the quintessential 5 tool baseball player.See Sold Price
Sold2017Ken Griffey Jr. signed baseball with coaKen Griffey Jr. signed baseball with coa. signed ball, Opening day, Upper Deck authenticated with certificate along with bag and boxSee Sold Price
Sold20231989 Topps Ken Griffey Jr Rookie Cards (PSA) (4)1989 Topps Ken Griffey Jr MLB Baseball Trading Cards (4 Cards Total) (All PSA Graded). Includes (2) 1989 Topps Traded #41T Ken Griffey Jr. (PSA 9), (1) 1989 Topps Traded #41T Ken Griffey Jr. (PSA 8) &See Sold Price
Sold20231989 Topps Ken Griffey Jr Rookie Cards (PSA) (4)1989 Topps Ken Griffey Jr MLB Baseball Trading Cards (4 Cards Total) (All PSA Graded). Includes (2) 1989 Topps Traded #41T Ken Griffey Jr. (PSA 9), (1) 1989 Topps Traded #41T Ken Griffey Jr. (PSA 8) &See Sold Price
531 Lots AwayMynt AuctionsKen Griffey Jr (Mariners/Reds) Signed American League Baseball- JSA RR57764 (VM)US$11(2 bids)
4 days LeftMynt AuctionsKen Griffey Jr. Signed 1989 Seattle Mariners Rookie Game Model Jersey JSA COAUS$1,775
2 days LeftMynt AuctionsKen Griffey Jr. & Ken Griffey Sr. Signed Next Generation 7x10 Photo JSA COAUS$910
4 days LeftMynt AuctionsRare Ken Griffey Jr. 1989 Rookie Signed Seattle Mariners Baseball With JSA COAUS$470
6 days LeftMynt AuctionsKen Griffey Jr. Pre Rookie 1988 Vermont Mariners Team Signed Baseball JSA COAUS$560
1 day LeftMynt Auctions1991 All Star Game Team Signed Baseball Ken Griffey Jr. Kirby Puckett JSA COAUS$560
1 hr LeftMynt Auctions2006 WBC Team Signed Baseball Derek Jeter Ken Griffey Jr. Chipper Jones JSA COAUS$1,350
3 days LeftMynt Auctions1993 Seattle Mariners Team Signed Baseball With Ken Griffey Jr. JSA COAUS$560
5 days LeftMynt AuctionsDerek Jeter Ken Griffey Jr. Cal Ripken Jr 1999 All Star Game Signed Baseball JSAUS$780
6 days LeftMynt AuctionsDerek Jeter Ken Griffey Jr. 1999 All Star Game Team Signed Baseball JSA COAUS$910
4 days LeftMynt AuctionsDerek Jeter Ken Griffey Jr. 1998 All Star Game Team Signed Baseball JSA COAUS$1,150
1 hr LeftMynt Auctions1996 All Star Game Team Signed Glove Ken Griffey Jr Mark Mcgwire Arod JSA COAUS$1,425
1 hr LeftMynt Auctions1990 Ken Griffey Jr. Rookie Era Seattle Mariners Team Signed Portrait JSA COAUS$390