1989 Upper Deck Baseball Checklist
Upper Deck · 1989 · Baseball · 304 cards across 2 sets
Most Valuable 1989 Upper Deck Baseball Cards
Ken Griffey Jr.
#1
$5,800.00 PSA 10
Sid Bream
#556
$227.50 PSA 10
Randy Johnson
#25
$199.08 PSA 10
Luis De Los Santos
#12
$190.00 PSA 10
Nolan Ryan
#774
$187.50 PSA 10
Nolan Ryan
#145
$153.07 PSA 10
Ranked by AgentGrail Market Value (PSA 10) from recent eBay sold listings. Estimates, not offers. · How we price
| # | Player | Team | Flags | Raw | PSA 9 | PSA 10 | eBay | |
|---|---|---|---|---|---|---|---|---|
| 12 | Luis De Los Santos | $1.00 | $11.00 | $190.00 | eBay | ||
 | 120 | Ryne Sandberg | $2.00 | $16.00 | $81.00 | eBay | ||
 | 241 | Greg Maddux | $1.00 | $15.00 | $38.00 | eBay | ||
 | 300 | Mark McGwire | $1.00 | $11.00 | $50.00 | eBay | ||
 | 371 | Jose Canseco | $2.00 | $12.00 | $42.00 | eBay | ||
 | 384 | Tony Gwynn | $2.00 | $10.00 | $65.00 | eBay | ||
 | 669 | Nolan Ryan | $2.00 | $21.00 | — | eBay | ||
 | 787 | Omar Vizquel | RC | $2.00 | $4.00 | $25.00 | eBay |
AgentGrail Market Value — based on recent eBay sold listings and market sales data · updated Jul 14, 2026 · How we price
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Compiled by the AgentGrail team