On trip home from down south we stopped at mckaybooks They had 1,000's of used CD's and LP's too. Neat selection.
In a section they had old Audio and musical instruments. The musical and audio stuff was way over priced. They had old audio interfaces that would be useless for modern computers, no Win10 drivers. They were trying to sell them for several hundred dollars. ?
I just wasn't expecting to find this stuff in a gigantic used book store. The place is huge!