Riley Mattson Football Cards
| Set | # | Card Title | Pro Team | College | Grade | Price | Notes | Date Added |
|---|---|---|---|---|---|---|---|---|
| 1963 Topps | 164 | Riley Mattson | Washington Redskins | Oregon | exmt | 9.00 | rookie card, short print | |
| 1967 Philadelphia | 127 | Riley Mattson | New Orleans Saints | Oregon | PSA 8 | 226.00 |