CNG Electronic Auction 135, Lot: 89. 
Estimate $75. Sold for $79.  
 
EGYPT, Alexandria. Aurelian and Vaballathus. BI Tetradrachm (22mm, 10.61 g). Dated RY 1 of Aurelian (270 AD). 

Laureate, draped and cuirassed bust right of Aurelian; L-A (date) across field
Laureate, diademed, draped and cuirassed bust right of Vaballathus. 

Emmett 3914; Milne 4303. 
VF, brown patina. 

From the Douglas O. Rosenberg Collection.  
 
With permission of cngcoins.com
July 2009