Not my auction but a decent deal so am posting for those looking for a cheap digital boroscope. $16.99 shipped from Hong Kong and took about a week for mine to get to NJ. Not HD but decent enough resolution to see detail from about .5 to 5 inches from tip. 4 LEDs in the tip with level adjustment on the cable but not easy to adjust between full on and off though works fine for anything in the range of focus. Comes with some primitive but functional software on a mini CD which includes drivers (I've been using it with XP x64).
7mm Inspection Camera Scope USB Digital Endoscope Borescope
7mm Inspection Camera Scope USB Digital Endoscope Borescope