In one of the most bizarre things ever made for the Sega Genesis, a 6 cart demo system known as Demo System DS-16 has surfaced online on auctioning site eBay.
Not much is really known about these as these were never made for the general public despite other ones being announced such as the Video Jukebox, but that was also never released. The DS-16 was an add-on for the Sega Genesis that was used in store kiosk. This system could hold 6 Genesis games at a time and would be switched between an extra button that would be hooked up to a kiosk.
The current asking price is $499.99.