Watch List notes:

Poland, Sigismund III Vasa (1587-1632), Ducat, 3.50g, 1610, Gdansk (Danzig), sigis. 3. d.g. rex. pol. m.d.l.r.p., crowned bust right, rev. mone. avrea. civi. gedanensis. 1610, city shield with supporters (F.82; HCz.1267), wavy flan, extremely fine.

Purchased from Donald Crowther, 23 December 1968, £8
Estimate: £4,000.00 - £5,000.00