I found this gun in my late father's gun cabinet, but I don't know anything about it and if he ever told me anything about it, it's been forgotten. So, I turn to the experts so I don't have to pay $65 or more to S&W for them to tell me about it. It's clearly old, double action, swivel, formerly chrome but now mostly gone. The only reason I know what it is is thanks to looking over these forums. Serial 32xx. I'm pretty sure it's not worth anything other than just as a family heirloom and novelty, but any information you could give me would be great. Thanks in advance!