![KEN GRIFFEY JR game used jersey (3) LOA'S Seattle Mariners](https://image.invaluable.com/housePhotos/HuntAuctions/42/749842/H17763-L335144616.jpg)
Sold at Auction: Ken Griffey Jr. autographed Seattle Mariners professional model batting helmet c.1999.
![KEN GRIFFEY JR game used jersey (3) LOA'S Seattle Mariners](https://images.footballfanatics.com/seattle-mariners/jean-segura-philadelphia-phillies-game-used-worn-jersey-2019-mlb-auth_ss2_p-12354824+pv-3+u-gt1r95piel4s0e7awav6+v-fssbgbfjosypzigbqyea.jpg?_hv=2&w=900)
Jean Segura Philadelphia Phillies Game Used Worn Jersey 2019 MLB Auth
![KEN GRIFFEY JR game used jersey (3) LOA'S Seattle Mariners](https://www.infiniteauctions.com/ItemImages/000001/1792e_lg.jpeg)
Lot Detail - Ken Griffey Jr 1993 Game Used & Signed Seattle Mariners Road Jersey (Beckett/Griffey LOA)
![KEN GRIFFEY JR game used jersey (3) LOA'S Seattle Mariners](https://www.vsaauctions.com/ItemImages/000026/26482a_lg.jpeg)
Lot Detail - Ken Griffey Jr. 2009 Seattle Mariners Game Used Jersey w/Dave Miedema LOA
![KEN GRIFFEY JR game used jersey (3) LOA'S Seattle Mariners](https://i.etsystatic.com/29195477/r/il/4dfd22/4665753759/il_fullxfull.4665753759_1kel.jpg)
Ken Griffey Jr. ROOKIE Cards 20 Baseball Cards to Choose - Norway
![KEN GRIFFEY JR game used jersey (3) LOA'S Seattle Mariners](https://i.ebayimg.com/images/g/GgwAAOSwzLVe08Rf/s-l400.jpg)
KEN GRIFFEY JR. HAND-SIGNED AUTHENTIC SEATTLE MARINERS TEAL JERSEY TRISTAR HOF
![KEN GRIFFEY JR game used jersey (3) LOA'S Seattle Mariners](https://goldinauctions.com/ItemImages/000089/89954a_med.jpeg)
Lot Detail - 1998 Ken Griffey Jr. Game Used & Signed Seattle Mariners Alternate Navy Jersey (Beckett)
![KEN GRIFFEY JR game used jersey (3) LOA'S Seattle Mariners](https://goldinauctions.com/ItemImages/000043/43032a_med.jpeg)
Lot Detail - Lot of (3) Ken Griffey Sr & Ken Griffey Jr Game Used Seattle Mariners Home Jerseys With Dual Signed Baseball (JSA)
![KEN GRIFFEY JR game used jersey (3) LOA'S Seattle Mariners](https://ansel.frgimages.com/seattle-mariners/seattle-mariners-bret-boone-autographed-white-game-used-2003-russell-jersey-size-46-beckett-bas-number-bd47905_ss2_p-13953521+pv-1+u-eff1i0nf4pal5irb5uee+v-nzxgvklqiosuyiqukgem.jpg?_hv=2&w=900)
Seattle Mariners Bret Boone Autographed White Game Used 2003 Russell Jersey Size 46 Beckett BAS #BD47905
![KEN GRIFFEY JR game used jersey (3) LOA'S Seattle Mariners](https://goldinauctions.com/ItemImages/000066/66262j_med.jpeg)
Lot Detail - 1995 Ken Griffey Jr. Game Used & Signed Seattle Mariners Teal Alternate Jersey (Griffey COA & MEARS A10)
![KEN GRIFFEY JR game used jersey (3) LOA'S Seattle Mariners](https://greyflannelauctions.com/ItemImages/000032/1170b_Auc43_lg.jpeg)
Lot Detail - 1993 Ken Griffey Jr. Seattle Mariners Game-Used Road Jersey & Autographed Pants (2)(JSA)
![KEN GRIFFEY JR game used jersey (3) LOA'S Seattle Mariners](https://catalog.scpauctions.com/ItemImages/000050/50317b_lg.jpeg)
Lot Detail - 1989 KEN GRIFFEY JR. SEATTLE MARINERS GAME ISSUED ROOKIE JERSEY - SPORTS INVESTORS LOA