Gents, recently my father passed on and left me with a fixed 3" blade Damascus steel stag-horn handle Birt knife. Dad purchased it new from the Three Rivers Archery in Ft. Wayne IN. back in the late '80's early '90's. I do have the original sales tag that shows $600 firm. Don't know the model or the value. I would post a picture - but can't seem to download pics on this page. Any assistance would be greatly appreciated!