Before 1895, the specification was 27.215 grams of 0.9000 silver. This was stated on the reverse of the genuine coins (and in the Krause books)....
Here is a new listing from the seller which apparently uses the same obverse photos from Detecto's September purchase....
Please post an accurate measurement of the coins weight & diameter. If you don't have an accurate scale, perhaps you could take the coin to a...
The date is not listed in my Krause catalog(s). There is the possibility that it is a fake coin. I would suggest you give it a careful inspection...
Monogram is a Snake in a bowl [ATTACH][ATTACH] MACEDONIAN KINGDOM Alexander III (The Great) AR Tetradrachm ca. 330-323 B.C. 17.06 grams, 26...
[ATTACH] Perhaps I've got the Pergamun monogram deciphered thanks to my Sear book. On the left it appears to be a monogram of (∏ΕPΓ). At the top...
[ATTACH][ATTACH] MYSIA. Pergamun. Cistophoric Tetradrachm AR 133 - 67 B.C. 12.63 grams, 27 mm Obv: Snake emerging from basket...
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