I hit eBay *every day*....when I'm on the Internet, it's always the 2nd or 3rd stop of my round. Some of the changes they made have pissed me off, and I've sent them a gazillion "Tell us what you think" comments about it....but it's still THE place to find used gear, and even some deals on new stuff.
Yeah....some sellers have inflated their prices as much as their egos, and I just ignore them...though I have occasionally sent a message asking "are you serious?" about someone's price, and then pointing them to other links where the item sold for like 1/5th.....but most of them just ignore that, and keep their price.
There's a guy selling an Otari MX-80 with remote and autolocator, and he's asking $4k for it....which is a silly price and he's been listing it like that for months. I said to him it was never going to sell for that, and I offered to buy the remote/autolocator and a few other pieces if he wanted to part it out...and then he could sell the other parts and still makes a decent amount on the total....but nope, he just keeps listing it for $4k.
The tube prices on vintage stuff have gone through the nose, so I don't even look for tubes any more....but I have a huge supply that I accumulated over the last several years, before certain brands got crazy-expensive...so I'm good to go, though the other day I spotted some Baldwin (Sylvania) 12AX7 tubes, which are really nice tubes for guitar amps, and they guy was selling them for $15 each (I remember buying them for $6 a few years ago)...and these days $15 is actually about the cheapest they sell for. Once a "buzz" starts about a certain tube brand...eBay prices go nuts.
So I grabbed the last 3 that he had....just to pad my stock.
I haven't sold anything in about a year or so....but plan on doing some studio housecleaning this fall, so I'll probably put up a bunch of stuff....though it's crazy how much you lose on the selling prices by the time you pay all the fees and cover the shipping. I usually try to do free shipping, and adjust my selling price accordingly, but that was becoming too expensive and I was taking a loss.