CNG Triton XXI, Lot: 1. 

Cleopatra VII Thea Neotera. 51-30 BC. AE Diobol.
(80 Drachmae).

Diademed and draped bust right.
BACILICCHC CLEOPATRAC, Eagle standing left on thunderbolt; 
cornucopiae to left, P to right. 

Svoronos 1871; Weiser 183; SNG Cop 419-421; Staffieri, "Alexandria In Nummis", 1 (this coin). 

Estimate $5,000.
Used by permission of CNG, www.cngcoins.com 
Ex Numismatica Aretusa SA (CH-Lugano), March 1978.