Catalogue of English and foreign coins, in gold, silver, & copper, [including] a collection of halfcrowns, Edward VI to Charles II, the property of a gentleman, [Rodney Richardson], [including] an Edward VI third period halfcrown, 1551, walking horse; [and] a Charles I, Exeter mint halfcrown, 1645, rose on obv., castle on rev., from a Truro obv. die executed in 1642, believed to be the only known specimen; [etc.] ... [04/07/1982]