2003 Leaf Baseball Checklist
Leaf · 2003 · Baseball · 911 cards across 19 sets
Most Valuable 2003 Leaf Baseball Cards
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 | |
|---|---|---|---|---|---|---|---|---|
| 1 | Jorge Posada | NYY | — | — | — | eBay | ||
| 2 | Mike Piazza | NYM | — | — | — | eBay | ||
| 3 | Alex Rodriguez | TEX | — | — | — | eBay | ||
| 4 | Jeff Bagwell | HOU | — | — | — | eBay | ||
| 5 | Joe Borchard | SOX | — | — | — | eBay | ||
| 6 | Miguel Tejada | OAK | — | — | — | eBay | ||
| 7 | Adam Dunn | CIN | — | — | — | eBay | ||
| 8 | Jim Thome | CLE | — | — | — | eBay | ||
| 9 | Lance Berkman | HOU | — | — | — | eBay | ||
| 10 | Torii Hunter | MIN | — | — | — | eBay | ||
| 11 | Carlos Delgado | TOR | — | — | — | eBay | ||
 | 12 | Reggie Jackson | NYY | $80.00 | — | — | eBay | |
| 13 | Juan Gonzalez | TEX | — | — | — | eBay | ||
| 14 | Vladimir Guerrero | MON | — | — | — | eBay | ||
| 15 | Richie Sexson | MIL | — | — | — | eBay |
AgentGrail Market Value — based on recent eBay sold listings and market sales data · updated Jul 13, 2026 · How we price
Have a 2003 Leaf card to grade?
Our AI scores PSA 10 candidacy in seconds — free during beta.
Grade My Card Free2003 Leaf Baseball — FAQ
Frequently Asked Questions
How many cards are in the 2003 Leaf Baseball set?▼
What is the most valuable 2003 Leaf Baseball card?▼
How can I check 2003 Leaf Baseball card values?▼
As an eBay Partner, AgentGrail may be compensated when you click through to eBay and complete a purchase. Affiliate revenue does not affect our AI verdicts or pricing — see our methodology.
Predictions on this page are generated by AgentGrail AI and may be inaccurate. Verify any condition or pricing claim before making a purchase decision.
How we identify and grade cards · About AgentGrail
Compiled by the AgentGrail team