[TUHS] BSTJ 1978 UNIX Issue Price Appreciation

Howdy folks, I was perusing old copies of ;login: and came across a note about the BSTJ UNIX issue in the August 1978 newsletter: https://archive.org/details/login_august-1978 What I find particularly amusing is that all UNIX licensees at the time of that publication allegedly were provided a copy free of charge. The text goes on to indicate additional copies can be purchased for a measly $1.50. Fast forward to today and I typically don't see this copy pop up on auction for less than $100. Still, amazing how something was being just tossed out to anyone who wanted one and now here 45 years later, it's a mad scramble to find the same. Then there's this listing: https://www.ebay.com/itm/134212722284?hash=item1f3fb39e6c:g:9VEAAOSw8HtjCp2… $3000 dollars...quite shocking, although perhaps they're banking on the uniqueness of that little sleeve, I've never seen one of those with a BSTJ issue before. Was that some sort of packaging the issues were delivered in? It has the Bell Logo in the little window on either side, so I want to believe it's original and not something someone threw together after the fact. In any case, I suspect part of the low pricing is due to Bell anti-trust stuff, as they really moved on nickle and diming on documentation once they were legally able to. In any case, I'm always shocked to see how much I paid for something in my archival efforts and then I find a price sheet only to find out someone bought a book back in the day for the cost of a burger and fries. While I'm pursuing documents for research purposes...I may be inadvertently building myself quite the value store without even meaning to... - Matt G.