William and Mary (1688-94), tin Farthing, 1689, small laureate and draped busts right, rev. Britannia, lettered edge (Peck 563), some corrosion, fine, extremely rare.
P Bateman, Bonham's, 4 June 1998, lot 457 (part)
C R Taylor collection
Found by the river Thames, 1979
(£300 - £400)