I was adding info to more of my coins in my Coin Talk Album when I got to Demetrius I of Syria The Legend reads BASILEWS DHMHTRIOY SWTHROS with monograms in the outer left field and the date in ex. what I believe reads BXP BXP = year 162 S.E (Seleucid Era) or 151/0 BC. Is that correct?
Not my area of expertise, but I found this: If this is correct then your calculations are also correct.
