I'm not positive why this was moved except this particular forum is specifically for Rimfire guns. Revolvers tend to be centerfire. By the way it's not a matter of doing something wrong. If someone has an issue, or input regarding rimfires, they can all come to the same place to find the topics, instead of trying to cover all the separate forums to find rimfire issues.
With regard to your questions, details would help. Price is determined by 3 things. Condition, condition, condition. A picture would help. There are some pretty knowledgeable guys on here.