Watch List notes:

THAILAND: LANNATHAI: 17th/19th century, AR tok chiangmai (88.07g), K&M p.66, Plate B04, unusual type, very thick and two "holes", EF, R. The Chiang Mai Tok was usually found with a blackened top while the underside was yellowish brown caused by the chemical reaction of the silver alloy supposedly by mixing with egg yolk or chicken blood during the casting process.

Estimate: 100-130 USD