Diocletian Potin Tetradrachm of Alexandria. Year 3 = 287 AD. 

A K GOYA L DIOKLHTIANOC CEB, laureate draped bust right 
Tyche standing left, holding rudder and cornucopiae, L Gamma to right.

Milne 4821, Curtis 2025.

6.75g, 18mm.

Dave Surber collection, part of an eBay lot, July, 2007. [#83]