Watch List notes:

Guatemala, peso, "1/2 real" counterstamp of 1894 on a Lima, Peru, 1 sol, 1891TF, PCGS MS62, c/m UNC detail, finest and only specimen in PCGS census. KM-224. Brightly lustrous all over, with minor bagmarks only and no toning, the counterstamp somewhat rough as made from rusty dies, the only known specimen at PCGS but plenty at this grade or higher at NGC. PCGS #84773585.

Estimate: $150-225