Martinique
French Colonial gold 20 Livres counterstamp ND (1805) AU Details (Graffiti) NGC, KM32, Gordon-18 (variety "A"). A counterfeit Joao I 6400 Reis 1778-R (low weight at 11.78 grams and low fineness at 15.724 SG) countermarked with 20/eagle stamp to identify it as such per decree of September 26, 1805 by goldsmith Costet of St. Pierre. A small "X" to the left of the crown on the reverse accounts for the designation, but an attractive coin, unusually choice for the type with an important pedigree.Ex. Gibbs Collection (Hans Schulman 3/1966, lot 1578).
Estimate: 3000-4000 USD