Watch List notes:

Lot of five Costa Rica 5 centavos (1917 and 1919) and 5 centimos (1920, 1936 and 1940). KM-147 and 151. 5.02 grams total Mostly AU-UNC (the 1917 being VF), lightly lacquered to preserve the soft brass surfaces, the 1917 listed as rare in KM.
($200-300)