Watch List notes:

Guatemala, Banco de Guatemala, 20 quetzales specimen, no date (1963-65), PMG Choice UNC 64 EPQ. SCWPM-39s. Three POCs. Unlisted specimen in Standard Catalog. Colorful, bold printing with strong embossing, some handling in bottom margin. Pedigreed to the American Bank Note Company archives. PMG #8063863-010.

Estimate: $80-120