This card has been hand signed by Griffey and has been authenticated and encapsulated by PSA, receiving an autograph grade of Gem MT 10. This card would make a great addition to any sports memorabilia collection!.
![Ken Griffey Jr Signed Mariners 1989 Fleer #548 Rookie Card PSA/DNA Gem MT 10](https://images.footballfanatics.com/seattle-mariners/1989-fleer-baseball-number-548-ken-griffey-jr-rookie-card-psa-10-gem-mint_ss2_p-13281077+pv-2+u-jv40aa0w9hwnutsictu8+v-gurxkjqufzdqsdxesecg.jpg?_hv=2&w=900)
1989 Fleer Baseball #548 Ken Griffey Jr Rookie Card Psa 10 Gem Mint
![Ken Griffey Jr Signed Mariners 1989 Fleer #548 Rookie Card PSA/DNA Gem MT 10](https://images.footballfanatics.com/seattle-mariners/1989-topps-traded-number-41t-ken-griffey-jr-rookie-rc-gem-psa-10-graded-baseball-card_ss2_p-10749973+pv-1+u-jpp46lfs087uf79elwcq+v-wqkvbjyytmornkokbefy.jpg?_hv=2&w=900)
1989 Topps Traded #41T Ken Griffey Jr. Rookie RC GEM PSA 10 Graded Baseball Card
![Ken Griffey Jr Signed Mariners 1989 Fleer #548 Rookie Card PSA/DNA Gem MT 10](https://i.ebayimg.com/images/g/phoAAOSwHMtj9VLr/s-l1600.jpg)
1989 Fleer #548 Ken Griffey Jr. RC Rookie On Card PSA 10/10 Auto GEM MINT
![Ken Griffey Jr Signed Mariners 1989 Fleer #548 Rookie Card PSA/DNA Gem MT 10](https://d2tt46f3mh26nl.cloudfront.net/public/Lots/202308-1414-3621-17e8203b-22b6-4b72-ace9-716c1f1e6189/656ac78c-1618-476b-8391-b2b4956cadea@1x)
1989 Fleer #548 Ken Griffey Jr. Signed Rookie Card - PSA MINT 9, PSA/DNA GEM MT 10 on Goldin Auctions
![Ken Griffey Jr Signed Mariners 1989 Fleer #548 Rookie Card PSA/DNA Gem MT 10](https://m.media-amazon.com/images/I/61+nhbsmzeS._UF1000,1000_QL80_.jpg)
Ken Griffey Jr (Seattle Mariners) 1989 Fleer Baseball #548 RC Rookie Card - PSA 10 GEM MINT : Collectibles & Fine Art
![Ken Griffey Jr Signed Mariners 1989 Fleer #548 Rookie Card PSA/DNA Gem MT 10](https://ansel.frgimages.com/seattle-mariners/1989-fleer-number-548-ken-griffey-jr-psa/dna-cert-auth-signed-card-10-auto-9-*1903_ss2_p-12951257+u-14p5phmafmbmi6i4sy0d+v-a85dfaa46a6c40718e4a6d1088a93b8e.jpg?_hv=2&w=900)
1989 Fleer #548 Ken Griffey Jr. PSA/DNA Cert. Auth. Signed Card 10 Auto 9 *1903
![Ken Griffey Jr Signed Mariners 1989 Fleer #548 Rookie Card PSA/DNA Gem MT 10](https://i.ebayimg.com/images/g/0wYAAOSwtlNjLI~K/s-l1600.png)
Ken Griffey Jr Signed Mariners 1989 Fleer #548 Rookie Card PSA Gem MT 10 763482513870
![Ken Griffey Jr Signed Mariners 1989 Fleer #548 Rookie Card PSA/DNA Gem MT 10](https://cdn9.mavin.io/production/soldItems/288688163/images/image-gallery.jpg)
ken griffey jr 1989 Fleer #548 psa 10 Values - MAVIN
![Ken Griffey Jr Signed Mariners 1989 Fleer #548 Rookie Card PSA/DNA Gem MT 10](https://cdn11.bigcommerce.com/s-lhavxh/images/stencil/1280x1280/products/4516/14890/kgjrcard-5-2-b__31408.1668713393.jpg?c=2)
Ken Griffey Jr. Mariners Signed Autographed 1989 Fleer #548 PSA/DNA 10 - USA Sports Marketing
Description Description This is a 1989 Fleer Rookie Card #548 that has been hand signed by Ken Griffey Jr. This is a Vintage Rookie Signature. It has
![Ken Griffey Jr Signed Mariners 1989 Fleer #548 Rookie Card PSA/DNA Gem MT 10](https://cdn11.bigcommerce.com/s-karer354/images/stencil/1280x1280/products/237549/928210/DM_6_7_23_1192__42942.1686256581.jpg?c=2)
Ken Griffey Jr. Autographed 1989 Fleer Rookie Card #548 Seattle Mariners Vintage Rookie Signature Beckett BAS #15500367
![Ken Griffey Jr Signed Mariners 1989 Fleer #548 Rookie Card PSA/DNA Gem MT 10](https://i.etsystatic.com/21726383/r/il/7a7a65/3606705661/il_fullxfull.3606705661_bf12.jpg)
Ken Griffey Jr Rookie Card Psa - Hong Kong