AP Free Muffler Check Single Sided Tin Sign
Updated August 6, 2026
| Lot number | 1376 |
| Estimate | $100 - $100,000 |
| Opening bid | $50 |
| Auction | Advertising, Americana, and Automobilia Day 2 |
| Date | August 22, 2026 at 10:00 AM EDT |
| Auction house | Rockabilly Auction Company |
| Location | Hartwell, Georgia |
40.5" x 58.5" SST sign has general wear throughout with scratches, dings, and light stains. The sign is mounted to a wood frame. A-M Sign Co. 12-58.
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