I would like to share with you this new addition to my collection:
Tetradrachm of Commodus under Marcus Aurelius
AV: Λ AYPHΛIOC - KOMMOΔOC CEB - laureate draped and cuirassed bust of Commodus right, seen from behind
RV: LIZ - Nilus reclining left, holding reed in right and cornucopia in left hand, below crocodile to right
diameter: 23,5 mm - weight: 13,80 g - die axis: 11 h
minted: early 177 to end of August 177 (year 17 of Marcus Aurelius)
Dattari 3835, Milne 2612, Kampmann/Ganschow 41.11, RPC online 3326 (—> Dattari 3835/Milne 2612), Emmett 2488 (R5, —> Milne 2612), BMC -, SNG Cop -, Demetrio -, Geißen -, SNG ANS -;
The issues of Commodus under Marcus Aurelius are considerably rarer than the later issues of Commodus as sole emperor. It is not that easy to find them in auctions (or anywhere else).
I am not in posession of the Dattari-Savio. If someone does, could you please check if this is the specimen of the Dattari collection. I do not really expect it to be the one, but with coins this rare one never knows.