Prototype LaserDisc HD media sells for $1,000 — despite disc rot and unknown contents

A very rare LaserDisc prototype has been sold on eBay for the eye-watering sum of $1,000. Yet there is no content description for the Philips-made HD Mac 12 Glass Plate N.66733 – Laserdisc Prototype, which looks old and possibly deteriorating. 

A very rare LaserDisc prototype has been sold on eBay for the eye-watering sum of $1,000. Yet there is no content description for the Philips-made HD Mac 12 Glass Plate N.66733 – Laserdisc Prototype, which looks old and possibly deteriorating.