This command is for manipulation of special items that are handled differently than regular game items. This includes autoloading custom weapons or clothing, certain quest items, and items we want you to be able to amass without having to store them somewhere.
special - List special items you are carrying.
special carry <item> - Move an item from your inventory into your special inventory (if permissible).
special hold <item> - Move an item from your special inventory into your regular inventory (if permissible).
special weapon - If you have a custom weapon read its help file.
special precious - Summon any precious items registered to you.
special summon - Summon any custom autoloading items you own.
special show/hide <item> - Toggle a special item's visibility when others look at you (if applicable).