Watch List notes:

Tonga (2) Countermarked Commemorative Coinage, Pa'anga 1967 and 50 Seniti 1967 both struck in cupro-nickel gilt, with the earlier 1918/TTIV/1968 countermarks struck on the 1967 host coins with the bust more 'in profile', possible countermark test strikes for the KM#36 and KM#10 future issues GEF to UNC and unusual, Ex-Spink

Estimate: 50-100 GBP