We searched for“Conoco Nth Power Porcelain Triangle Sign”(identified as Conoco, confidence: High)
Typical realised range (Gemini estimate): £500-£2500
Comparables
11
Median
£1,196
Suggested estimate
£610 – £1,800
25–75% range
£606 – £2,680
Overall range
£77 – £105,000
Distribution
Median from 11 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
82 comparables for “Conoco Triangle Sign” · page 60 of 4