Hi .. I have looked in my Krause 3rd edition and I have found the Colony of Cayenne which only lists KM# P1 1789 A 10 Centimes and no pictures ..
it also states "in the 18th C a series of 2 sous coins was struck for the colony. it is probable that contempory imitations of these issues, many emanating from Birmingham out number the originals, these both genuine and bogus, host coins for many west Indies counterstamps..
? is this one of these coins .. and it is interesting that my coin has an inverted V used as the mint mark
+ do they have a value as i am thinking of sending it to NCS for conservation .. looks a lot better than the scan imply's