Sinclair Drain and Refill with New Opaline Motor Oil Single Sided Porcelain Sign
Updated August 27, 2026
This auction ended on September 18, 2026.
See upcoming auctions from Richmond Auctions or current pottery, china & glass auctions.
| Lot number | 0181 |
| Estimate | $50 - $1,000,000 |
| Opening bid | $50 |
| Category | Pottery, China & Glass |
| Auction | September Premier Advertising - Day 1 |
| Date | September 18, 2026 at 9:00 AM EDT |
| Auction house | Richmond Auctions |
| Location | Greenville, South Carolina |
SSP (single sided porcelain) sign has outstanding color and gloss. The fields are clean. The perimeter has a small chip at the upper left mounting hole with other minor chips along the outer edges.
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