marcbrubaker's Collections
| Collection | Items | |
| 1. | Main Collection | 173,325 |
| 2. | Astros Cards | 16,720 |
| 3. | Bagwell Cards | 1,527 |
| 4. | Biggio Cards | 785 |
| 5. | Mazeroski | 123 |
| 6. | Set Builds | 6,458 |
| 7. | Autographed Stuff | 1,983 |
| 8. | Cameras | 1 |
| 9. | Vintage | 237 |
| 10. | Sent TTM | 2 |
| 11. | Traders | 1,917 |
| 12. | Small PCs | 566 |
| 13. | Shuffle | 0 |
| 14. | Unaccounted | 1 |
| All Collections | 203,645 |
