Seen at RR Auction, an interesting lot: Apple LaserDiscs with a player that was used at Apple.
It sold for around $1,500, but the lot is quite extensive. It includes an industrial Pioneer player (LD-V4200) with a sticker indicating it belongs to Apple, the LaserDiscs Macintosh: Fundamentals & Beyond, Macintosh Architecture, Apple Business Learning Broadcast Interactive Videodisc Draft Version 1.2 (probably a prototype), Apple by Apple (a prototype), and The Encyclopedia of Multimedia.
The LaserDiscs
The player
The Apple sticker
