Maya Sello from Guatemala, ca. 250 - 600 A.D. A large Maya sello from Guatemala, ca. 250 - 600 AD. This hollow roller seal is 2-1/2" long, 1-1/2" in diameter and is decorated with recurved step-fret symbols and geometric designs. Heavy mineral encrustation. Ex Walley collection. Value range: $200 - $300.