Nintendo USA Not For Resale Super Mario 64 DS Demo Cart has been sold. Some price changes and some new items has been added.

Sega Japanese Dreamcast Not For Sale Sonic Adventure 2 Shop Trial 610-8057 £129.99 (+ £3.50 UK Delivery or £12.99 International Delivery)
Disc is in very good condition. I've tested the disc on a region free SEGA Dreamcast and it is in working order. Unless your SEGA Dreamcast is already region free or you own a Utopia Boot disc to make your SEGA Dreamcast region free, it will only work on a NTSC-J SEGA Dreamcast.

Nintendo DS EUR Not For Resale NFR New Super Mario Bros Kiosk Demo £49.99 (+ £3.50 UK Delivery or £12.99 International Delivery)
Cart is in good condition. I've tested the cart and it is in working order as well. I can confirm it will work on any NTSC/PAL Nintendo DS and Nintendo DS Lite. Will not work on a PAL Nintendo 3DS and New Nintendo 3DS. I cannot confirm if it will work on any NTSC/PAL Nintendo DSi, NTSC/PAL Nintendo DSi XL, NTSC Nintendo 3DS/New Nintendo 3DS, NTSC/PAL New Nintendo 3DS XL, NTSC/PAL Nintendo 2DS or NTSC/PAL New Nintendo 2DS XL.

Nintendo DS USA Not For Resale NFR New Super Mario Bros Kiosk Demo £29.99 (+ £3.50 UK Delivery or £12.99 International Delivery)
Cart is in very good condition. I've tested the cart and it is in working order as well. I can confirm it will work on any NTSC/PAL Nintendo DS and Nintendo DS Lite. Will not work on a PAL Nintendo 3DS and New Nintendo 3DS. I cannot confirm if it will work on any NTSC/PAL Nintendo DSi, NTSC/PAL Nintendo DSi XL, NTSC Nintendo 3DS/New Nintendo 3DS, NTSC/PAL New Nintendo 3DS XL, NTSC/PAL Nintendo 2DS or NTSC/PAL New Nintendo 2DS XL.

Again, still open to fair reasonable offers to serious buyers. Don't miss your chance!