Tetradrachm

An ancient Greek silver coin denomination with a value of 4 drachms, or 24 obols; weighing 17.6 grams on the Attic weight standard grams, 15.6 grams on the Rhodian weight standard.

Previous Version	Current Version
Tetradrachm An ancient Greek silver coin denomination with a value of 4 drachms or 24 obols.	Tetradrachm An ancient Greek silver coin denomination with a value of 4 drachms, or 24 obols; weighing 17.6 grams on the Attic weight standard grams, 15.6 grams on the Rhodian weight standard.