My first computer was a TI99/4A, and I got the $50 rebate for a cassette deck. Not until 2000 did I find out that the the TI99/4A was a 16 bit computer. I tried to get the expansion box for the floppy disk, CP/M and the voice box, as $1000 was as much as a million to a 13 year old kid. The keyboard sucked, but it was a favorite with the kids in the neighborhood.
Wow a real 2600? Was it a woody or a darth vader? How long will it take you to mod (pi) it?
Anything else floating around like a spare hard drive with some bitcoins on it?