Mark Leonard Autographs
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Current items with a signature of Mark Leonard
These are the most current items with a signature of Mark Leonard that were listed on eBay and on other online stores - click here for more items.
| Picture | Item Title | Price | Store |
 | S.F GIANTS 1991 UPPER DECK MARK LEONARD ON CARD PERSONALLY SIGNED #557 CE | $7.99 |  |
Traded items with a signature of Mark Leonard
The most expensive item with a signature of Mark Leonard (autographed plaque of Mark Leonard) was sold in December 2025 for $365.00 while the cheapest item (AUTOGRAPHED - Mark Leonard Score #499 San Francisco Giants 1992) found a new owner for $0.99 in February 2025. The month with the most items sold (3) was January 2026 with an average selling price of $13.25 for an autographed item of Mark Leonard. Sold items reached their highest average selling price in January 2026 with $13.25 and the month that saw the lowest prices with $0.99 was January 2010. In average, an autographed item from Mark Leonard is worth $4.22.
Most recently, these items with a signature of Mark Leonard were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | 1990 ProCards Minor League #24 Mark Leonard Signed Phoenix Firebirds | $13.50 |  |
 | 1990's -Mark Leonard- Signed/Autograph/Auto 3x5 Index Card San Francisco Giants | $9.99 | |
| 1991 Bowman - Mark Leonard #624 Signed | $4.25 | |
| 1991 Fleer #265 Mark Leonard Giants Signed Auto *L2746 | $8.00 | |
| 1991 Upper Deck #557 Mark Leonard Giants Signed Auto *L2835 | $8.00 | |
| 1993 Fleer Baseball #532 Mark Leonard Signed Autograph (no COA) | $13.25 | |
| 1993 Topps Baseball #729 Mark Leonard Signed Autograph (no COA) | $13.25 | |
| AUTOGRAPHED - Mark Leonard Score #499 San Francisco Giants 1992 | $0.99 | |
| Giants Mark Leonard Signed Autographed 1992 Pinnacle Mint | $4.45 | |
| MARK LEONARD #526 Signed 1991 Donruss MLB Baseball Card AUTO GIANTS | $13.99 | |
| Mark Leonard 1991 Donruss Card Signed | $1.00 | |
| Mark Leonard Autograph Signed 1989 ProCards Phoenix Firebirds | $1.99 | |
| Mark Leonard San Francisco Giants Personally Autographed Rookie Card | $1.25 | |
| Mark Leonard Signed 1991 Upper Deck #557 Card San Francisco Giants Autograph | $4.19 | |
| Mark Leonard Signed 1992 Fleer Baseball Card #526 Giants | $20.99 | |
