I love Spyderco knives, for both being actual tools for cutting things and the way their company experiments with different materials. I like that so much of their best stuff is designed by a father and son, but that they also bring in some very talented designers from outside the company. You don't go to Spyderco for monster chopper fixed blades, but they pretty much have you covered otherwise. I only have nine of them, but that's out of restraint so I can sample more of the other brands out there.
As for the market, inflation is killing people literally and figuratively. A lot of things, like rent and grocery bills seem to be jumping up in price a lot more than the inflation rate would justify. It's almost as bad as the price hike of Benchmade knives. People getting squeezed are likely selling more of their shiny stuff, like knives, just to get by and that will make it a buyer's secondary market, with less buyers. It's making it harder for a lot of people to get into crazy collector mode and forcing others to sell off as much of their stuff as possible to get by. If you're not selling perishable goods or homes, it's probably a good time to hold onto your non-necessity stock if you're able and not willing to sell for less, because a lot of people have less to spend.