British and World Coins, Commemorative Medals, Numismatic Books

Commonwealth (1649-1660), Unite, 1649, mm. sun on obv. only, 8.84g/10h (N 2715; S 3208). Heavily creased, otherwise good fine or better on a full round flan £1,200-1,500

The final digit of the date appears to be overstruck, perhaps over an inverted 9