The "Colt 22LR Revolver Golden Spike" is a commemorative edition of the Colt Frontier Scout revolver, released in 1969 to mark the centennial of the Transcontinental Railroad's Golden Spike ceremony in 1869. This .22 Long Rifle pistol features gold-colored accents, a blue and gold finish, simulated wood grips with Colt medallions, and comes in a display case with a gold-plated railroad spike replica.