>>2188722Lighters. I have a brass Zippo, a Ronson, a Westinghouse, a gold-plated Dunhill Rollagas, a Ronson butane torch, a Ronson Penciliter (mechanical pencil, rhodium-plated, with a built-in lighter; I got it for $5), some Chinese lighter that's about the size and shape of a cigarette and unfolds like nunchuks and it's honestly pretty cool, and one or two others.
Coins. I especially like German silver coins; I have Imperial marks, Nazi reichsmarks, Imperial and Holy Roman thalers, etc.
Guns. I quit counting when I hit 20-something firearms.
Books. Literally half the space in my place is taken up by book shelves and boxes of books. Most of which I've read at least once.