Unusual Reverse Opinions Please?

Evidence of filing, but the surfaces look good to me. Style looks good. Green spots/verdigris are encouraging. Wear looks legit. Perhaps this was mounted (as a pendant or other piece of jewelry) at some point in its past, thus accounting for the filing?

Your coin type is here:
http://www.acsearch.info/search.html?id=1995946

very rare.

Real? The softness of the legend sort of bothers me. Take it to a major coin show and get some opinions. Definitely worth the effort.

If only we had coin shows here. Am considering a bid....

I am viewing on my phone so I am at a slight disadvantage.
The coin does not look too bad really although the edges do need better examination.
What I do notice though is that the 'clean' areas look more like bronze. The coin should be orichalcum !
Bronze is much easier to cast than 'brass'. Someone with a backyard casting operation would have an easier go with bronze (so I have been told)
For this reason I think you might be sceptical of this one
Tempting though it seems !

There are good and bad points to this coin, the thickness and age on the surface look good but the strick looks a bit odd to me. Also looks a bit tooled in some spots. If's it's a copy it's not a recent one.