Watch List notes:

San Jose, Costa Rica, Banco Nacional, 10 colones front progress proof, ND (1942-49), mounted on thick cardstock, ex-Rudman. SCWPM-210p. Nice original UNC proof note mounted on thick cardstock with design rendered in bright red-orange ink, series G and serial number pasted on to the note, printers annotations and date 4/7/41 in lower right corner of board. Pedigree to the Isaac Rudman Numismatic Cabinet.
($200-300)