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Two-Faced Ancient Roman Coin

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Author Previous TopicReplies: 4 / Views: 1,321Next Topic  
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collector.detector's Avatar
United States
505 Posts
 Posted 07/10/2016  07:00 am Show Profile   Check collector.detector's eBay Listings Bookmark this topic Add collector.detector to your friends list Get a Link to this Message Number of Subscribers
I would like some help identifying and evaluating this coin.

Two-Faced-Ancient-Roman-Coin

Two-Faced-Ancient-Roman-Coin
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Kamnaskires's Avatar
United States
7066 Posts
 Posted 07/10/2016  07:08 am  Show Profile   Bookmark this reply Add Kamnaskires to your friends list Get a Link to this Reply
Looks like a Roman provincial tetradrachm of Nero from Alexandria, Egypt.
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echizento's Avatar
United States
23731 Posts
 Posted 07/10/2016  07:50 am  Show Profile   Bookmark this reply Add echizento to your friends list Get a Link to this Reply
I agree it is Nero. The bust on the reverse is a draped bust of Alexandria wearing and Elephant skin head dress. the coin is dated LIB for year 12. Reference Sear 2004, RPC 5289. It's a tetradrachm from Alexandria.
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paul27613's Avatar
United States
152 Posts
 Posted 07/10/2016  8:34 pm  Show Profile   Bookmark this reply Add paul27613 to your friends list Get a Link to this Reply
BTW, as a side note, that red encrustation as seen on the coin is not unusual on the billon tetradrachms that have a fair amount of silver content. I am not a metallurgist or chemist but I have handled a few hundred of the Roman Egypt tetradrachms and seen many many cases of the red encrustation.

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Kamnaskires's Avatar
United States
7066 Posts
 Posted 07/10/2016  10:30 pm  Show Profile   Bookmark this reply Add Kamnaskires to your friends list Get a Link to this Reply

Quote:
...that red encrustation as seen on the coin is not unusual on the billon tetradrachms...


Agreed. The red is actually verdigris which sometimes manifests as a red deposit rather than the usual green. It responds to the bronze in the billon, not the silver (silver coins can get horn silver but not verdigris; bronze and billon coins can get verdigris).
Edited by Kamnaskires
07/10/2016 10:31 pm
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