c1940s Keystone Service Center Sign,Match Safe — auction comparables · Snaplot Comparables
We searched for“Keystone Lubricating Company Service Center advertising match safe”(identified as Keystone Lubricating Company, confidence: High)
Typical realised range (Gemini estimate): £70-£250
Comparables
5
Median
£248
25–75% range
£105 – £1,250
Overall range
£11 – £247,707
Distribution
Median from 5 sold (all-time — too few recent sales)·hammer prices, excl. buyer's premium — fair-market auction value (retail/insurance replacement runs higher)·few sales — treat as indicative
76 comparables for “c1940s Keystone Service Center Sign,Match Safe” · page 1 of 4
