The recent Don Denkinger autographs allowed me to complete these two subsets.
Again, I went for umpires autographs for the checklist cards.
I tried to get guys whose careers spanned 1983 - 1991 so I could knock out two sets at once.
1991 Upper Deck
Most of the same guys:
I appreciated it when they added their career years and/or their number.
Now back to getting autographs on the rest of the cards in the sets.