Oh lots of stuff:
oak dining chairs made by wife's grandfather in 1920s, used daily.
my own grandfather's screwdrivers, hammers, etc. from the 1930s, used regularly.
And so on, in the household dept. . . .
Krups coffee grinder I bought in 1980s, used daily since, seems to work fine.
All our stereo stuff is old: 1980s receiver bought last year (to replace original 80s amp) and turntable from the 80s, speakers from 90s, all used daily. CD player from the 90s. All sounds really good.
Bikes! Road bike, hand made in 1980s, used daily in summer since then; Japan-built 1985 mountain bike, bought a few years back, used daily in winter . . . and some other old bikes used from time to time.
Guitars, all old except a gift one from recently. Newer ain't better.
We vastly prefer a good-condition, well-maintained old thing, to a new thing.