Watch List notes:

Costa Rica, copper-nickel 25 centimos, 1948 BNCR, NGC Mint Error MS 67 ("top pop"), struck 10% off center. KM-175. Brightly lustrous and nearly flawless (in fact, top grade at NGC for this date, the error notwithstanding), with all design visible despite off-center strike. Pedigreed to the Tamarindo Collection of Costa Rican Error Coins and Paper Money.
($300-450)