Watch List notes:

Banco Internacional de Costa Rica, 20 colones, 4 January 1919, serial number C07507, also Banco Nacional de Costa Rica, 20 colones, 6 July 1937, serial number C288796, both blue on blue and pink underprint, sugar cane harvest at centre, value at left and right,. (Pick 176a, 192a), fine and scarce (2)

($600-800)