Watch List notes:

GUATEMALA: AV 20 quetzales, 1926, KM-246, Fr-48, well struck and fully lustrous, one-year type, tied for finest graded by NGC (March 2017), NGC graded MS63, ex Richard Stuart Collection. The gold quetzal series was struck to the same weight and fineness standards as U.S. gold.

Estimate: 2,200-3,000 USD