This is the Darrell Jackson card that I got signed through the mail last November. It took just ten days to get this card back.
Darrell played in the Major Leagues for five seasons, all with the Twins. He was 20-27 with a save during his career and he posted a 4.38 ERA. His best season was in 1980 when he went 9-9 with a 3.87 ERA and 90 strikeouts in 172 innings.
I am not sure what is going on with Darrell's last name in his signature, but it is definitely unique.