What is the current price of a Jennings J-22 pistol?

To put it bluntly, if you pay more than $100 for one, you're being ripped off. Even $100 is a bit generous for a Jennings. Simply put, they are junk. If someone came into my shop and tried selling me one, I wouldn't even give them the time of day for it. At a gun shop, they typically sell for between $75 and $125, based on wear and condition. It's doubtful that shop paid more than $50 for it if they bought it from an individual.