Atari CommaVid Magicard

What you are looking at is not an Atari game, but an early version of the incredibly rare CommaVid Magicard. It is thus a programming tool for the Atari 2600/VCS that comes with a pretty hefty manual, overlay templates and that circuit board and will, according to Atari's marketing, turn your Atari into a "hobby computer". Have a look at the Atari CommaVid Magicard eBay auction. Seller ships worldwide.

Fantastic New Sega Master System Mark I

If you ever wanted the finest Sega Master System money can buy this boxed Mark I auction should make you happy. It's a fantastic console, complete in its box; also a console that has never even been removed from the styrofoam! Seller ships only within the US.

Infocom's Fooblitzky (Atari 8-bit)

Ah, yes, the venerable Fooblitzky: Infocom's attempt at a computer/board-game hybrid with graphics, that sadly flopped yet remains a highly collectible and interesting curio... Well, know that you can always bid on a complete, boxed version of Fooblitzky for your Atari 8-bit micro on eBay. Everything seems to be in excellent condition and the box comes complete with The Infocom markers, floppy disk, reference card, player boards, manual and the "bare essential" mini-manual. Seller ships worldwide.

The rare Interact Home Computer

I just love discovering micros I had never heard of before and, well, the Interact Home Computer is definitely one of the more obscure ones I have ever encountered. It was, according to Wikipedia,  manufactured by Interact Co. of Ann Arbor MI and only a few thousand were sold, thus making it a highly sought-after rarity. The micro came with 8k of expandable RAM, an Intel 8080 CPU, a built-in cassette recorder and keyboard, joystick ports and some rudimentary audiovisual capabilities. You can find out more about it over at Old-Computers.com.

Now, if you have a few thousand dollars to spend on vintage tech you could actually buy this boxed Interact Home Computer that appeared on eBay. It is in great working condition and comes complete in its box with two joysticks, the manuals and a ton of tapes. Seller ships worldwide.

Atari Jaguar, Jag CD & Games

If you've been looking for a chance to grab a complete, working NTSC Atari Jaguar (yes, that would indeed include the rare Jaguar CD) this Jaguar auction is definitely for you. Console and console add-on aside, you'll also be getting a controller, all necessary bits and cables, and 15 CD and cartridge games including Tempest 2000, Battle Morph, Raiden, Dragon's Lair and Pitfall. Seller ships worldwide.

Your Boxed Sinclair Spectrum 128!

Okay, technically it's not yours yet and that reference to Your Sinclair wasn't the most successful ever, but if you do live in the United Kingdom you should definitely have a look at this ZX Spectrum 128k auction. The micro comes in its box (complete with poly inserts) and is accompanied by the manuals, power supply and aerial cord. Everything is tested and working.