Hi, up for auction is a  GARMIN APOLLO GNS-480 (CNX-80) GPS. It's in great working condition, looks very good and was only removed from the aircraft for an avionics upgrade. The display is clear and bright with no missing digits (see 2nd picture). 

I guarantee this item for 30 days after auction end. If you're not happy with it for any reason you can return it within 30 days of auction end for a full refund (as long as the "void if broken" seals are still intact).