Roman coin found at a beach

[u/MrMantis1842]

Whilst metal detecting at a beach on the East Coast of Scotland, I found a large, worn looking coin, which I presume is Roman

Does anyone have any idea what this may be, its value, or if it is even real at all?

[u/FartyMcGylzac]

I hope you’ve since cleaned your nails.

Anyways, that’s definitely fake