I've got @ 300 kits, mostly NIB, all instruction sheets and decals, all parts on the trees, etc., just sitting around and waiting ... and waiting .... and waiting.
Ships, armour, aircraft ... 15-30+ years old ... all the usual suspects ... mostly Japanese and English kits w/ a smattering of US kits that have now become "collectible" by virtue of going out of production. I paid a fraction of what they are now worth -- I can't believe how some of the scale kits have gone through the roof, price-wise.
I used to be an active modeler (found it relaxing) but I got discouraged w/ the repetitive Navy/airline moves w/ the resultant damage to or destruction of some very nice kits involving a lot of labor-intensive detail work. Frustrating ...
I suppose I should get them all cataloged and sell 'em on EBay. But that's no fun .... :sleep_125