There is a new release of the "
Comic Guide" on the
downloads page of the PanelSys website. Whilst not exactly exhaustive, it may help you set up your data quickly, particularly if you are are an avid Spider-Man collector.
If you have a large, varied (and hopefully up to date collection), then please volunteer to become "the Guardian of PanelSys Comic Guide and Pricing Data"...
Regards,
Andrew