I agree with Mike. The time to wonder about the value was before you offered it for sale. If you "sold" it, as you wrote, that means you entered into a contract. Trying to change your mind after you agreed to sell it for $xx is certainly morally wrong, and probably legally wrong as well.Mike Irwin said:You agreed to sell it (essentially you've entered into a binding contract) and NOW you're wondering if it's worth more than what you sold it for?
Your have your steps reversed.
It was likely made in India by someone who lives on $50 a yearReplica or not, more than $50 worth of work went into the gun. I'd say whoever got it for $50 got a great deal.