Watch List notes:

Guatemala, Banco de Guatemala overprint on Banco Central, 20 quetzales, 12-8-1946, serial 770648 / A867858, PMG VF 30 / discoloration. SCWPM-22. First date in the 1946 provisional issue representing the changeover from the Banco Central to the Banco de Guatemala. One of just three graded by PMG, with PMG-noted discoloration yet retaining sharp edges and good color. PMG #8049729-001.

Estimate: $700-1000