If what is on it is dirt and not corrosion, you might try a soak and rinse in distilled water, then carefully pat dry with a soft cloth that was...
I know little about attributing these. I don't know which mint. This is what the seller said: Tetricus I AE Antoninianus. IMP C TETRICVS P F...
Bought it for 50 cents from a junk bin. I bought it because I didn't know what it was. Took me a long time to figure it out.
Tannu Tuva, issued coins only in 1934.[ATTACH] [ATTACH]
You might find one for sale on Etsy or eBay for an outrageous sum, and someone might even pay it who foolishly thought they were getting a rarity....
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