BURMA, TENASSERIM, Thai suzerainty , large coin, 17th-18th century, Droit : Knotted dragon with protruding tongue and 4 dots beneath. Revers : 3 line legend (Robinson type B4), in Burmese script. Ref.: Robinson & Shaw, 6.4; Mitch., NSW, 2862 var. 66,53g. 67 mm. Double the weight of the normal pieces and of the greatest rarity as such.
about Extremely Fine
Made of ganza, a tin-copper alloy.