Sig 19: Méndez/Alpírez/Lobos 1/2 quetzal
Details
Obverse: Spanish text; Mayan face in underprint; flying quetzal bird; national hero, Tecún Umán (Tecún Umán, Heroe Nacional); Mayan face as registration device
Reverse: Spanish text; Mayan face; trees and Temple I in Tikal (Templo I, Tikal)