Their loss. I'd keep it.
I am the same way, I would give the money to the police, ask for a receipt, and then let the police decide how to handle it in order to return the money to the rightful owners.I want to say I would keep it. But I'd probably give it back. I'm the kind of idiot that takes things back into the store if the checker forgets to ring it up.
If the house was bought as part of an estate sale, then I would venture a guess the money legally belongs to the new owners if it was included with the house. I'd keep it.
If the house was bought as part of an estate sale, then I would venture a guess the money legally belongs to the new owners if it was included with the house. I'd keep it.
Dump it. Who knows who's drug dealer or money launderer is going to come around looking for it. Too large an amount for someone to never come looking for.
It would be a tough call, but, I think I'd end up giving it to the rightful owners. It's not my money, I didn't earn it, and merely finding it doesn't transfer ownership. That's one of the rare chances you get to do the ring thing -- and in a big way. It'd be tough, but I'd probably give it up.