Holiday is perfect day for serching with md. Today I found unusual coin. You can see by yourself. Septimus Severus without mouth. There is no trail that it will be worn. It's look like when they make money they make some mystake but is not necessary? Coin is very nice Septimus Severus, Rome, AR denarius. 198-202 AD. L SEPT SEV AVG IMP XI PART MAX, Laurate head right / VICT PARTHICAE, Victory walking left, holding wreath and trophy, captive at feet left. RIC IV-1 Rome 142a, RSC 741