IRISH COINS, James II (1685-1691), Gunmoney coinage, Proof Halfcrown, 1690 May·, in silver, small size, James press, edge grained, 9.90g/12h (S 6580b; DF 400; KM. 101a; cf. Spink 26 March 2013, 681, same dies). Edge graining irregular in parts, otherwise about very fine, extremely rare £1,200-1,500
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Provenance: Bt Baldwin October 1974