BURMA: TENASSERIM-PEGU: Anonymous, 17th-18th century, cast large tin coin (83.83g), Robinson-24 (Plate 9.4, different molds), 68.4mm; knotted dragon left with long protruding pointed tongue, plain background // jumbled meaningless Tavoy "legend"; extremely rare type with the dragon facing left instead of right, EF, RRR.
Estimate: 150-250 USD