Watch List notes:

Merida, Yucatan, Mexico, Banco Peninsular Mexicano, 5 pesos, 1-10-1903, series HC, Frampton Plate. Frampton-M554a; SCWPM-S458a. Serial 178784. Crisp AU example with a light horizontal fold and ink stain in right margin (appears to be from the overprinting process). Plated in Mexican Paper Money (2010 ed), by Cory Frampton. (Estimate: $125 - 200)