Reverb etc are loaded with cool old/vintage instruments, some priced to "market value" (which is still a lot of money - like a 1990s ES-335 for 2500GPB or a Rick 330-12 from the same decade at 2100GBP) and others at rock star-only prices (1964 Fender Jag for 6000GBP). Yet neither seem to sell very often. I have several instruments and also amps in my feed that I've been watching for years out of interest without a bite among them. What's going on? Are people hoping that one of the few rich musicians left is going to see that your item is "the one" and buy it? How long do you expect to list high-dollar, but still market value, stuff before it sells? Is the term market value even legit these days? I ask because I have a decent collection myself of instruments and boutique amps that are worth something on paper, some of which were new when I bought them but are vintage now, that I imagine I'm going to have to start downsizing within the next decade.