PSA 9
Ken Griffey Jr.
Seattle Mariners
ROOKIE CARD
Baseball · Rookie Card
Ken Griffey Jr.
1989 Upper Deck Baseball #1
Seattle Mariners
Market value · PSA 9
$280
▲ +2.8% (30d)
Range: $220 – $340
Price snapshot · PSA 9
Last sale
$280
30d change
+2.8%
30d high
$340
30d low
$220
Sales (30d)
95
Pop report
PSA 9: 8,420 · PSA 10: 540
12-month price history · PSA 9
Recent sales
eBay
Apr 30, 2026
$275
PSA 9
COMC
Apr 22, 2026
$290
PSA 9
eBay Auction
Apr 14, 2026
$265
PSA 9
Find & buy on marketplaces
The Card Official's ruling
The quintessential entry-level rookie card. Raw copies under $20 are perfect for new collectors. PSA 9 under $300 is a stable, liquid hold. Will always have demand.
About this card
The Kid's iconic rookie card — the #1 card in the inaugural Upper Deck set. One of the most recognizable cards in the hobby and a cornerstone of 1980s collecting.