This is my baby. Got it in 2014 for $NZ75.00. Ptolemy III AE38. "E" between eagle's legs. Sear 7815, Svoronos 974 Hemidrachm? Seller's photo.
$372 Canadian dollars ... that's a bit more than any of my Ptolemy examples, but your example is nicer than any of my examples ... so yes, I think it was a pretty cool addition (it is a fantastic looking monster-coin => congrats, Sev-Alex)
As a world renowned cheapskate, all I can say is even I would pay that much for that coin and that alone qualifies it as a grade A deal! Congratulations. Ever since I saw TIF's coin which only outweighs mine by a fraction, I have been nagging mine to gain some weight. Now I guess it is time for radical weight gain surgery. Competitive fat coin fanatics need to be ruthless.