I mailed to Don Kessinger back in 2018 and got him on 4 cards. I found a few more at a card show and sent them TTM. The above 1969 Topps All Star looks really cool signed.
I also got a 1966, 1972, 1973 and a 1975 Topps signed. The 1973 is way miscut. That is actually cool, because I didn't have a miscut card like that in my album. I like having all kinds of cards represented in my autograph collection.
I mailed to Kessinger on October 12 and got the cards back on November 14, for a 33-day TAT.