Not sure if this applies.
My dad bought this Colt Series 70 in the early 80s. He gave it to me down the road and I actually used this gun to learn various installs. the gun was always reliable but was "ruff" from a cosmetic stand point.
My dad died in 2005 and in his honor, I had the gun cleaned up. I had his nickname engraved on the dust cover. The officers ACP, he bought me in 1988 when I graduated from the police academy. I also had it engraved with his nickname II. I currently carry the officers on duty for plain clothes.
Current Officers Look