Why this limit? Because I figured that's the maximum I can collect and still remember what I have without having to consult a catalog, and to still remember certain key things about each coin without having to look it up every time. What good is collecting if I can't even remember what I have when someone posts a coin in the forum, and having to go look it up to see if I have anything relevant to share. Anyway, let me know if you have any limits to your collection size, or if you think I'm crazy. I'd love to hear your opinions.