Marcus Aurelius (Augustus) Coin: AR Denarius (Posthumous) DIVVSMANTONINVSPIVS - Bare head right CONSECRATIO - Eagle standing right on globe Mint: Rome (181) Commodus 2,57 g that eagle and portret just perfect for me
It's a bit on the light side but still within range. It looks good to me but I'm not an expert on four coins.
The weight does seem within range since it varies considerably. Can you see any exposed 'base' metal? I 'see' some small dark blotches. Of course, if you have any doubts and feel even a 'good' fouree is not worth the cost, I'd contact the seller as well. Otherwise it seems a terrific coin to my eyes.
Nice Denarius @ro1974 ... I like the Eagle on the Globe! I have these two from Marcus Auerelius: RI MARCUS AURELIUS AR Den as Caesar TR POT VI COS II - Genius stg at altar hldg standard VF And my very first purchase from @John Anthony ... RI Aurelius Marcus 161-180 AE Sestertius S-C