What, that old thing? It doesn't even have a model number.
I'll give you a couple of hundred bucks for it and take it off your hands just 'cause I like old oddball things.
Seriously though, that's a beautiful pre model number 44 magnum Hand Ejector, with a very desirable set of target stocks in the style known as "Coke bottle" or "Cokes". The stocks alone are worth $500, and I'd venture to say you'll shortly be receiving offers in the $1500-$2000 range for it as pictured.
You made quite an entrance to our community. Welcome aboard.