| Business | Phone |
| Big John's & Little Debby's 6043 1/2 N Cicero Ave, Chicago 60646 | (773) 725-8544 |
| Chicago Remembered 1304 W Washington Blvd, Chicago 60607 | (312) 243-1020 |
| Doria's Sales 4842 W Erie St, Chicago 60644 | (773) 261-4842 |
| Collectibles & Platemakers 77 W Washington St, Chicago 60602 | (312) 201-0262 |
| Collectibles Inc 83 E Van Buren St, Chicago 60605 | (312) 786-0077 |
| Collectors Information Bureau 77 W Washington St, Chicago 60602 | (312) 236-3900 |