Watch List notes:

William and Mary (1688-1694), Halfcrown, 1691 TERTIO, second conjoined laureate and draped busts right, rev. crowned shields cruciform, six strings to harp, eight billets, lettered edge upwards, 14.70g, 6h (Bull 850; ESC 516; Spink 3436), graffiti fore and aft of busts, otherwise rubbed and toned, a really bold fine.
Provenance
J Welsh, by private treaty, 1 July 1993
Estimate: £80.00 - £100.00