1/2 bit (countermark type 1)

Photo of 1/2 bit (countermark type 1)
Photo of 1/2 bit (countermark type 1)
Country
Martinica
#KM 1
Shape Round with hole
Composition Silver
Weight
Diameter
Edge
Year 1761
Value
Rarity

How much the coin?

Year Coins Mint UNC XF VF F VG G PR
1761