Watch List notes:

William and Mary (1688-94), Tin Halfpennies (with copper plug), type 2 (2), 1691, rev. 1691 in exergue, * nvmmorvm *+ famvlvs . 1691 on edge, 11.75g (BMC [Peck] 572); another, 1692 rev. 1692 in exergue, ++ nvmmorvm + famvlvs . 1692 on edge, 11.06g (BMC [Peck] 576; S.3449), the first waterworn, otherwise fine or better, the second largely spoiled by tin pest, otherwise about very fine, scarce (2).
provenance
ii) Purchased Cooke, June 2007
Estimate: £300 - £400