iSimulacrum.com : Wargame Counter Scans
iSimulacrum.com : Simulacrum on the web
Perhaps I'm one of the last people in the world to be aware of this site, but I find it quite amazing. Currently high resolution color scans of the counters from 788 games are stored on this site for easy downloading. If nothing else, its a wonderful museum of wargames. However, as one who occasionally loses a gamepiece or two, this is an invaluable resource!