Image #1
Lot #
786 | P 
| Scott # 3670
| 1969, Soviet Emblem and Star, perforated proof of coil stamp 4k in carmine rose (issued color), block of four, originated from a trial sheet of 25, favor cancellation "1.1.70", folded along vertical perforation, full OG, NH,VF and scarce, SC #3749P . |