The running joke is that if you find someone trying to sell a used large caliber handgun, it will come with a box of ammo with two rounds missing.
It’s no joke. When I sold the 10mm, with it went 2 boxes of Winchester Silvertip Hollowpoints, with 7 rounds missing, and a 20 rd box of the original Norma
200 gr. FMJ. I shot up the other boxes I had. Like I said, I do regret selling it now, but I think I made the right decision at the time.
Another clue is the scar on top of the seller’s right hand thumb, caused by the slide’s rapid movement and careless thumb placement.
(I know this from my own experience!) (Grin)