Hi-Point 9mm. Retail price $149.00 when I bought it. I traded an old Taurus revolver I didn't want, and $7.50 cash money for the gun, a box of ammo, background check, tax, OTD. That thing shoots like a million bucks.
Colt Official Police 38. $250.00. Looks well worn but shoots great. It was made about 1950. Action is as smooth as it can be.
I've got one of the CZ-82's also. Good gun for the money. Good gun for more money actually.
And not handguns, but I've got a couple of T-53, Chinese Mosin-Nagants that I paid $51.00 each for, shipping included (The guns were $35.00 each.) I've never fired them, but I've got them.
A Sears/Mossberg 12 ga pump gun that I paid $99.00 for. Came with a 28" mod barrel, and a 24" rifle sight slug barrel. I got it in 1977, but even then that was a pretty good price for the combo. The retail for that combo at Sears was IIRC $129.00.