Watch List notes:

WORLD COINS, Curaçao, Authority of J.K. Lauffer, 1799-1803, Eighteen Stuivers, a cut fifth segment of a Spanish-American 8 Réales, with crenated edges, rev. countermarked with five-petal rosace raised within a circular indent, 5.05g (Scholten 1370; Prid. 1; KM. 13). Paper label adhering to obverse and with traces of mounting, otherwise coin fine, countermark very fine £100-150