Clayton Mortensen Autographs
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Current items with a signature of Clayton Mortensen
These are the most current items with a signature of Clayton Mortensen that were listed on eBay and on other online stores - click here for more items.
Traded items with a signature of Clayton Mortensen
Most recently, these items with a signature of Clayton Mortensen were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | 2007 Bowman Rookie Refractor /500 Clayton Mortensen Rc Auto #bdpp135 Autograph P | $9.82 |  |
 | 2007 Bowman Rookie Refractor Clayton Mortensen RC 332/500 Autograph | $8.99 | |
 | 2007 Donruss Elite Extra Edition Clayton Mortensen RC Autographed Signed Gonzaga | $4.50 | |
| 2007 DONRUSS ELITE RC CLAYTON MORTENSEN SIGNED AUTO #47 ST. LOUIS CARDINALS | $5.95 | |
| 2007 Just Memorabilia #JR-40 St. Louis Clayton Mortensen Auto/ Signed IP | $14.24 | |
| 2007 TRISTAR Prospects Plus Farm Hands Autograph #CM Clayton Mortensen Auto | $3.03 | |
| 2009 Bowman Rookie Card #BDP38 Oakland Clayton Mortensen Auto/ Signed IP | $8.24 | |
| 2009 Bowman Rookie Card #BDP38 Oakland Clayton Mortensen Auto/ Signed IP | $8.24 | |
 | 2023 South Bend Cubs Clayton Mortensen Auto Autograph Signed Team Card #37 JJ | $6.30 | |
| 2023 South Bend Cubs Clayton Mortensen Auto Autograph Signed Team Card Cubs | $6.40 | |
| CLAYTON MORTENSEN 2007 Prospects Plus /5 Orange AUTO RC #2 Tristar Signed Rookie | $49.99 | |
| Clayton Mortensen 2008 Grandstand Springfield Cardinals Signed Auto Set Card | $11.31 | |
 | Clayton Mortensen 2025 Topps Japan Strike Zone Heroes Japan Edition Autograph | $651.72 | |
| Clayton Mortensen Autographed 2009 Topps Heritage #541 OAKLAND ATHLETICS ROYALS | $3.85 | |
| Signed Auto Clayton Mortensen 2009 Bowman #BDP38 Oakland A's autograph | $3.97 | |
