Just got bought a 530 for my birthday so this is surplus to requirements.
Edge 810 in perfect working order. No scratches to the screen and a great unit.
It has a Racewear Tab Repair (https://www.merlincycles.com/raceware-garmin-tab-repair-part-104501.html) which is virtually unnoticeable and doesn’t impact performance at all.
Perfect working order and reset to factory settings.
No charging cable, but these are fairly standard fair.