I got this card signed by Chris Chinea in a red Sharpie, which actually fits the card. I know red isn't usually good for autos; it'll probably fade after a while, but it looks cool today.
Chinea (b. 1994) was a 17th round pick in the 2015 June Amateur Draft by the Cardinals out of Louisiana State University. He played in the minors from 2015 to 2019, then moved to the independent leagues in 2020. In his 5 seasons in the minors, he had 442 hits, 42 home runs and a .275 batting average.
I mailed to Chinea on October 30 and got the card back on November 12, for a 13-day TAT.