Cities Service Koolmotor The Perfect Pennsylvania Oil DSP Curb Sign
Updated August 6, 2026
| Lot number | 1058 |
| 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 |
57" T., DSP die cut curb sign has good color and gloss. Side #1 has crazing and chips in the lower fields with small chips along the outer edges. The reverse has discoloration and crazing in the
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