Seeing that nice nickel-plated 1917 reminded me....
I went into the police academy in '68, and I had several of those revolvers. You could pick them up at gun shows for about 50 bucks back then.
One was a little rough.
One of my fellow recruits wanted to buy it. He had a friend who was in the plating business, and he said he could plate the weapon and make it really spiffy.
So, I sold it...
About two weeks later the guy came in with the pistol. Turned out his "friend" was an automotive chrome-plater who had no experience with firearms at all. He merely removed the grips and dunked the entire weapon into the plating tank....
My buddy had a very pretty wall-hanger, quite solidly plated into a rigid and useless hunk of steel.