Watch List notes:

(x) Greece, Junta ~ Regime of the Colonels (21 April 1967 - 24 July 1974), Commemorative 20-Drachmai, [1970], Kremnitz, Struck for the Revolution of 21 April 1967, Phoenix and Soldier emblem of the Junta, date of coup in exergue, rev. Royal arms, .900 Fine, edge milled, 6.46g, 6h (Geo. 14; Fb. 22; KM 92), brilliant uncirculated, a sought-after type with only 20,000 pieces struck.

Estimate: £250 - £350