Colt Python, .357 magnum cal. double action revolver.  Serial #E63987, mfg. 1974.  Very good condition.  6" barrel has excellent rifling with some darkness in the grooves that should clean up, fixed front and adjustable rear sights.  94% blue finish with some muzzle finish loss, a wear spot on the right side of the receiver and a light cylinder index line and general light high edge wear.  The action locks up solid and cycles great.  Wears a set of glossy checkered finger groove wood grips that are marked "Colt Python" on the underside.  Nice collector and shooter Python from 1974!