Strange Chinese Coins Found And Just Wondering What They Are...help!! (Cast Chinese Fakes)

All but the last are replicas of ancient spade and knife coins. I don't know enough to tell you what each is trying to be, but they are all fakes/replicas/repros. That does not bode well for the last one, which purports to be a multiple denomination cash coin, I think from the mid 1800s (haven't collected Chinese in a while, I forgot some of the emperor names). Large, multi-cash denominations are also pricy and thus commonly "reproduced"

Hello and welcome.

If the round coin on the right is a fake, it's a more convincing fake than the spades and knife. Can we see a pic of the other side? Sometimes, "coin-like charms" have genuine coin designs on one side and a fantasy design on the other.