Well I was going to say that I pity you for having such a diluted opinion on the value of gear and the market for it.
Especially the boots. 29.5 is not a common size, although there are people looking for them. If they were maybe some 26-28's, then yes, I could see $300. Maybe. And that is probably only if they were the Pro Model, not the Kaos.
Sorry for being a realist bro.