Watch List notes:

LOW COUNTRIES, Deventer (City). David van Bourgondië. Bishop-Elector of Utrecht, 1456-1496. AR Groot – Groat (21mm, 1.72 g, 8h). Deventer mint. Dated 1466 (in Roman numerals). Eagle facing with wings spread, head left; two coats-of-arms below / Coat-of-arms over long cross pattée. Levinson III-41; Frey 113. Toned, porosity. Near VF.

From the W. R. K. Great Lakes Collection of Early Dated Coins.