I've got a couple of counterfeit coins, a really beaten up Indian Rupee and a Manchurian coin. If anyone collects counterfeit coins and wants these two then let me know.
Here are the coins. The Manchurian coin looks ok on one side
But on the other side you can see it looks like a lead coin that has the silver coating washed off it
The other one I don't know what the hell happened to it, the only way you can tell is was supposed to be an Indian Rupee is the faint writing saying "one rupee" just below one of the holes. It looks like someone has heated it and the impurities have bubbled up to the surface or something.