Five punch-mark symbols (see above) / Blank. Irregular flat silver planchet, 15mmx134mm, 2.18 grams. Mathura mint. Gupta/Hardaker (2014) #600 (p.190).
These coins, minted in some sort of brassy-silver alloy and in light weight, usually imitate G/H 573-575. They are found in the Northwestern Indian subcontinent area, ranging from Haryana to Afghanistan. They were probably minted after the demise of the Mauryans, possibly under Sungas.