Here's two ancients that I would appreciate you experts telling me what they are. The silver looking one is 19MM in diameter and weighs 3.9 grams. It has corrosion here and there and really looks like it was plated or something to me. The other one is 21mm in diameter and weighs 4.1 grams. It's corroded all over and I couldn't get a decent photo of it, sorry. I'm really more interested in the silver one anyway as it's actually a nice coin. Thanks.
Take a look on Wildwinds for Postumus with Hercules reverse for the first coin. I can read Maximinus on the second coin, looks like the reverse is genius holding a head possibly serapis.
Hi Your first coin is an antoninianus of Gallic usurper Postumus. See https://en.wikipedia.org/wiki/Postumus for more on him. The second coin looks like a follis of Maximinus II (Dia)
