I just picked up a tapper and had a question for the experts, but first a little backstory on it. This was apparently bought by a guy in 1990 and he had it ever since in his basement. He recently passed away and the daughter is selling everything and taking the mom with her to Colorado. The serial # is 349, and it has the color sideart, my question is that i was under the impression that only the first 100 or so had the color sideart, but i have no doubt that this is an all original machine. So i was wondering if anyone could explain why serial #349 has color sideart. Thanks

