Watch List notes:

Cambridge, John Craske, 'His Half Peny', 1667, in copper alloy, 12h, m.m. flower, IOHN • CRASKE • OF, Grocer's Arms, rev. (m.m.) CAMBRIDGE • 1667 :, HIS | HALF | PENY | I C A below (Cooper [1845], pp. 541; Babington 19; Searle 17; Boyne & Williamson 35; SCBI Norweb I, 380; Dickinson, Cambs 35), flan creasing, and surface porosity, otherwise almost fine, rare.
Provenance
i) 'A collection of Seventeenth Century Tokens: The Property of a Lady', Spink 51, 16 April 1986, lot 80 [part] - £120
SCMB, May 1984, M153 - RR, F, slight damage - £40
Estimate: £30 - £50