I have a .22 Colt Diamondback with a 6" barrel in blue. All original and has been shot but is in excellent condition. I would say it is 95% plus. Can someone help me out if they have a blue book and/or first hand knowledge as to what it is worth. I am thinking of listing it for sale and would like to know what a fair and reasonable price is. I see them on gunbroker for $1,300 on up but a lot of firearms on gunbroker are over priced and never sell. If I decide to list it as I am serious and not fishing and want to list it at a fair price for both seller and buyer. Any help/suggestions would be greatly appreciated.