| Business | Phone |
| B & R Sports & Autographs Po Box 21605, Denver 80221 | (303) 427-0216 |
| Mr Rogers Collectibles 1755 W 50th Ave, Denver 80221 | (303) 458-8670 |
| Mile High Comics 2151 W 56th Ave, Denver 80221 | (303) 455-2659 |
| E G Trading Post 1634 E 47th Ave, Denver 80216 | (303) 296-4814 |
| Galactic Trading Post Inc 1660 S Albion St, Denver 80222 | (303) 753-6788 |