Watch List notes:

THAI KINGDOMS: Lanna Thai, debased AR tok nan (67.35g), 17th-18th century, Opitz p.354, Krisadaolarn & Mihailovs-B01, ca. 42mm, debased silver coinage cast of the region of Nan, holed as is usual, VF. The yellow and red stains are traditionally, though incorrectly, attributed to a mix of egg yolk and chicken blood. Metallurgical analyses show they probably come from the application of gold leaf after production.

Estimate: 60-90 USD