That was smart. I wonder why *******s do that? Thats not the first time I've encountered that. Im sure it was meant to do something. Ive never seen that stamping on any other ones. I was looking on eBay at others in the same serial, and year range, and none of them have it.Guessing is unavoidable with Conn. In 1970 they sold out to a new parent company, who burned the archives. There are a lot of things we will just never know.
I would venture a guess (Okay, I'll admit it, I was there) that there was no such thing as zip files in 1970. Actually, I wonder what a zipped punch card looks like... :mrgreen:It doesn't take a lot to compress the serials into a zip file, and keep for useful purposes. Some people could care less about the past, and all it's brought us, and only care about the future.