The Lissner Collection, Lot: 718. Estimate $1500. Sold for $4250. This amount does not include the buyer’s fee.

NETHERLANDS, Kingdom. Trade coinage. Proof AV Ducat (20mm, 3.48 g, 12h). Utrecht mint; muntmeestertekens: seahorse and winged caduceus. Dr. C. Hoitsema, mintmaster. Dated 1914. KM 83.1; Y 15; Schulman 768. In NGC encapsulation graded Proof 64 Cameo WINGS APPROVED. Superb gem proof and only specimen graded. Very rare this choice.