Squirl

Via Newsarama: "With social networking (MySpace, Facebook, etc.) all the rage, it wasn’t long before someone combined some of the features that make them popular with something related to fandom — specifically, collecting stuff. Kristina Dahl and some of her friends have launched a site called Squirl, where collectors can catalog their collections and meet other collectors."

Fans of carved "hobo" nickels, for instance, can now meet up and swap carved "hobo" nickel stories online.