GREECE: Complete set of 3 Greek tokens (brass, bronze & copper-nickel) (1870-1880) related to the Marble of Paros company. Obv: "Compagnie Hellenique Des Marbres De Paros" on each coin with the values of 5, 10 and 25 Cents. Rev: Two hammers on each coin. They were used as currency on the island. Accompanied by their official case and their certification of authenticity. Inside slabs by NGC with the grades "XF 40", XF 45 BN" & AU 50".