The kit stash conundrum. When it needs to be disposed of.
Half built or started kits..........mostly worthless to sell on. But could be donated to ex military veterans organisations to finish building them as therapy.
Intact kits......worth something depending on age, condition, rarity etc. BUT, does whoever needs to clear all this stuff know how to dispose and capitalise on it? Traders will usually be interested in buying collections to sell on, and often the easiest way to dispose of complete stashes, but not the most profitable way to dispose of them.
Sometimes we just get to a point where 'stuff' has to go, before lumbering someone else with having to do it eventually.