Derek McDonough's Collections
| Collection | ||
| 1. | Cedar Rapids Kernels / MWL | 5,257 |
| 2. | For Sale / Trade | 56 |
| 3. | Cedar Rapids RoughRiders USHL | 150 |
| 4. | U of Iowa - Iowa Hawkeyes | 264 |
| 5. | Cedar Rapids SIlver Bullets CBA + | 33 |
| 6. | Carlton Fisk | 144 |
| 7. | Nolan Ryan | 1,109 |
| All Collections | 7,013 |
