The 1989 Donruss set is controversial, due to the number of variations in it. There are no fewer than six variations of the set, all minor. But there is no effect I can find in the value.
1989 Donruss variations hinge on the presence or absence of a period after the abbreviation “INC” and the number of asterisks in the line “DENOTES LED LEAGUE.” This makes for an interesting and (usually) inexpensive curiosity for completists to chase in an overproduction-era set, but it typically has no effect on the card’s value.

David Farquhar is a computer security professional, entrepreneur, and author. He has written professionally about computers since 1991, so he was writing about retro computers when they were still new. He has been working in IT professionally since 1994 and has specialized in vulnerability management since 2013. He holds Security+ and CISSP certifications. Today he blogs five times a week, mostly about retro computers and retro gaming covering the time period from 1975 to 2000.










