Unfortunately I didn’t keep all those 80 Micros I got from my uncle when he gave me his Model 4 around 1992/93, but if anyone is interested, I have years of Computer News 80, an early sort-of retrocomputing thick newsletter/small magazine that was started right after 80 Micro ceased publication, best I recall.
Edited to add: I have January 1988 - February 1991 of Computer News 80. I have not checked if all the issues are there, but it looks pretty complete.