Watch List notes:

Foreign Coins, The Walker Collection, Costa Rica, Republic, countermark issue 2 reales (type VII lion countermark, with issue date 1849-57), struck on obverse of Victoria, shilling, 1839 (KM.94; cf. S.3904), countermark very fine, host coin fair; another, on similar host coin, countermark about very fine, host coin worn, pierced and date not visible (2)
(100-150 GBP)