Watch List notes:

Poland, Sigismund III Vasa (1587-1632), Ducat, 3.46g, 1630, Thorn, sig. iii. d.g. rex. pol. et. svec.m.d.l, crowned and cuirased bust right, rev. monet. avr. civit. thorvnensis. 1630, angel above city shield dividing i-i below (F.55; HCz.510), very fine.
provenance
Stacks Coin Galleries, New York, 9-10 November 1962, lot 327, $170
Estimate: £4,000.00 - £6,000.00