If, by chance, it IS a 2600 I wouldn't expect it to be as
relatively inexpensive as the Odyssey - I'll hazard a guess at $1999 - $2499
Remember that there are four tolexed case parts (main unit, keyboard and both lids - they would probably have to be hand built), the sheer amount of hardware involved is costly, even if it's all built with 3, 4 or 5 PCBs.
... and for something as serious and grand as the 2600, It deserves to be full size, including the keyboard. In a strange way, I'm glad I don't even have to consider getting one
