Watch List notes:

THAI KINGDOMS: Lanna Thai, AR tamlung (61.57g), 14th-16th century, Mitch-2756-2757, Krisadaolarn & Mihailovs-B26, "chiang" ingot coinage issued by Chiang Saen (Chiengsen) principality, stamped with sen, "4" (1 tamlung = 4 baht) and issue mark on each half, VF.

Estimate: 100-150 USD