Mike Robertson Autographs
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Current items with a signature of Mike Robertson
These are the most current items with a signature of Mike Robertson that were listed on eBay and on other online stores - click here for more items.
Traded items with a signature of Mike Robertson
The most expensive item with a signature of Mike Robertson (Space Viking's Throne by Mike Robertson and John F. Carr, signed 1st Edition, HC) was sold in January 2026 for $50.00 while the cheapest item (Mike Robertson Signed 1993 Upper Deck #448 Card White Sox Auto AU FREE SHIP) found a new owner for $0.42 in February 2025. The month with the most items sold (3) was September 2025 with an average selling price of $8.99 for an autographed item of Mike Robertson. Sold items reached their highest average selling price in April 2025 with $12.99 and the month that saw the lowest prices with $0.42 was February 2025. In average, an autographed item from Mike Robertson is worth $2.88.
Most recently, these items with a signature of Mike Robertson were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | 1992 Sarasota White Sox MIKE ROBERTSON Signed Card autograph rc USC TROJANS | $2.99 |  |
| 1992 UPPER DECK MIKE ROBERTSON AUTOGRAPH SIGNED AUTO #156 CHICAGO WHITE SOX | $5.95 | |
| 1992 Upper Deck Min Lg Baseball #156 Mike Robertson Signed Autograph (no COA) | $13.25 | |
| 1993 Birmingham Barons MIKE ROBERTSON Signed Card autograph AUTO WHITE SOX USC | $1.49 | |
| 1993 Upper Deck - Mike Robertson - On Card Autograph | $3.00 | |
 | 1994 Birmingham Barons MIKE ROBERTSON Signed Card autograph AUTO WHITE SOX PIRAT | $2.88 | |
| 1994 Birmingham Barons MIKE ROBERTSON Signed Card autograph AUTO WHITE SOX PIRAT | $2.88 | |
| 1997 Scranton Red Barons MIKE ROBERTSON Signed Card autograph auto auto PHILLIES | $5.98 | |
| Mike Robertson 1992 Bowman White Sox authentic autographed card | $5.98 | |
| Mike Robertson AUTOGRAPHED 1992 Upper Deck Minor League #156 | $8.99 | |
| Mike Robertson Signed 1993 Bowman #315 Card White Sox Auto AU Autograph Den | $2.49 | |
| Mike Robertson Signed 1993 Upper Deck #448 Card White Sox Auto AU FREE SHIP | $0.42 | |
| Mike Robertson Signed In Person 1993 Upper Deck Top Prospect Rc A3 | $20.00 | |
| MIKE ROBERTSON Signed SARASOTA WHITE SOX 1992 Classic Best #375 Autograph Auto | $4.99 | |
| White Sox Mike Robertson Signed Autographed 1993 Best Sarasota White Sox Mint | $4.45 | |
