Manufactured in 1989, as part of an exclusive 500 revolver run for Lew Horton Distributing Company of Massachusetts, per page 702 of "Forty-Forth Edition Blue Book of Gun Values". The included factory letter confirms the revolver's configuration, including a three inch barrel in .357 Magnum caliber, blue finish, and checkered walnut service grips, when sent in a shipment of four to Simmons Gun Specialties in Olathe, Kansas, on November 22, 1989. Features fixed red-ramped front and adjustable notch rear sights, the two-line Colt address roll-marked on the right side of the barrel with the two-line "COMBAT PYHTON" and caliber designation roll-marked on the left of the barrel, Rampant Colt on the left side of the frame, along with Colt "triangle/VP" and "V" factory proofs on the left side of the trigger guard. Fitted with a pair of checkered walnut service grips with silver Colt medallion inserts. Includes a Colt blue plastic case.