½a ultramarine 'Jaipur State Press' issue, a fine unused COMPLETE SHEET OF SIX showing variety '?a FOR ½a' at lower left row 3/1. (SG 18 & 18d)
½a ultramarine 'Jaipur State Press' issue, a fine unused COMPLETE SHEET OF SIX showing variety '?a FOR ½a' at lower left row 3/1. (SG 18 & 18d)