Seldom seen, this beautiful Sinclair Oil Corporation porcelain sign measures 2.75 inches tall by 24.75 inches wide. Given its size, this is for use on a truck door, but it appears to be in new old stock condition. The sign has excellent color and gloss, with a small chip on the left side mounting hole and a production blemish on the right side mounting hole. The reverse side features mounting tape and bears The Authentication Company’s TAC# 058261. This sign is one that you cannot improve upon; it is that nice. 21353-IQT