Bidspirit auction | SSP Polarine Motor Oil Sturdy

SSP Polarine Motor Oil Sturdy & Rich Advertising Sign (TAC) - Vintage single sided porcelain Polarine Motor Oil Sturdy & Rich advertising sign. The sign shows a few small chips and light edge wear and the reverse side shows a few bigger chips. The sign has great color and gloss. Measures approximately 30” in diameter. The sign is TAC authenticated.