Watch List notes:

San Jose, Costa Rica, Banco Central, 100 colones, 5-10-1990, serial F18667591, printed foldover error, PCGS Gem UNC 65 PPQ, finest and only example in PCGS Banknote census. SCWPM-254a. An amazing error with right side of the note folded over prior to the overprinting, thus placing the year and most of the two signatures on what would have been the reverse. The foldover has been left as is in the holder to illustrate how it looked after leaving the printer. Excellent original paper quality and color as noted by the PPQ designation. Pedigreed to the Tamarindo Collection of Costa Rican Error Coins and Paper Money.
($200-300)