| Business | Phone |
| Cleavers Cards & Collectibles 3222 Castro Valley Blvd, Castro Valley 94546 | (510) 247-1228 |
| D & E Sportscards 20573 Santa Maria Ave, Castro Valley 94546 | (510) 537-4384 |
| First & Goal Sports Cards 3317 Castro Valley Blvd, Castro Valley 94546 | (510) 886-8167 |