So, you think your classic gaming collection is pretty complete, huh? You think your unopened Vectrex and mint-condition Fairchild Channel F make you a true collector, do ya? Trust us, your collection means nothing unless and until you own your own Entex Adventure Vision.
Released for about two seconds back in 1982 (only about 10,000 were produced), the LED-based tabletop system is currently being sold on eBay complete with all four available games for a "Buy it Now" price of $5500. Amazingly, the auction has been up for nearly three days with no buyers, seemingly showing that people would rather put a down payment on a car than play a monochrome, 150x40 resolution version of Defender. There's no accounting for taste, we suppose ...