NO eBay for audio.
For audio, I’ve used them 3 times:
(1) Year 2000, bought a Marantz 4140.. seller shipped me a 2240. A clear case of fraud. It took me a month and I ended up paying 50 bucks for the receiver because I didn’t want to have to ship it back... eventually I gave that away, not one of Marantz’s good receivers.
(2) Year 2015, bought Radio Shack APM-200 power meter from a seller that carries only audio. Good transaction.
(3) Year 2021, bought another APM-200 from a mixed seller. POS. Took me 6 weeks to get my money refunded.
I buy a lot, sell a little, of audio stuff and I NEVER use eBay for electronics anymore.