Watch List notes:

James II (1685-88), Tin Halfpenny (with copper plug), 1686, nvmmorvm * famvlvs * 1686 * on edge, 10.37g (BMC {Peck] 543; S.3419), spots of corrosion, otherwise near extremely fine for issue, rare thus.
provenance
Spink Numismatic Circular, December 2000, MC0020 (illus.) - £750 - EF"
Estimate: £1200 - £1500"