Montserrat
British Colonial "M" Countermarked Black Dogg (1-1/2 Pence) ND (1785) VF30 NGC, KM1, Prid-8, Vlack-405. Struck over French Guiana - Cayenne Louis XVI 1787-A 2 Sous. A pleasing example of this crude counterstamp type, the surfaces of the host coin being of smooth brown color and the stamp remaining relatively sharp.
Estimate: 200-400 USD