Vintage Copper Republica Argentina Libertarian Peso Coin Trinket Dish Ashtray

Vintage souvenir trinket dish/ashtray. Round with a rolled edge. Features a mounted Argentinian coin in the center. The dish is copper and has a little weight to it for its size so I believe it's solid though not marked. There is some oxidation on the piece so it could use a good polishing. It measures 3.25" across. Unsure of the date of this piece as the coin is undated.