Does anyone have worthless items in their game collection that they really cherish? I'm not really talking about games or systems....

For myself, I have several old Funcoland pricelists that are all worn and marked, and a couple pamphlets from when I got Sega Channel back in the day. Both wouldn't fetch any money on ebay or elsewhere, but both have a lot of sentimental value to me and all the memories associated with frequenting Funcoland in the SNES/Genesis days, and staying up past midnight on school nights to see what new Sega Channel games came online.