JENNING's J22 ... the only redeeming facet turned out to be the price not very accurate, jammed a lot , but eventually managed to actually wear it out ... took between 1500 & 2000 rds before giving up the ghost ...
It was a taurus pt145 that I payed way too much for used. It wasn't a bad gun, it just wasn't very good either. I've since sold that and upgraded my choice of handguns to include an fns, xdm, cz-p07, and a few others that i've parted with as well.
Had a .38 derringer just like that. Shot low; removed most of front sight in a vain attempt to correct it. Still have it (can't quite see selling that to another human being). My first was a blue 1911, built in about 1913, reblued by a polishing freak years ago. I still have it (one of my forever guns, to go to the next generation). It still shoots great (a few new parts were involved in that).