It appears to be a normal cent. That particular DDO is rather obvious, and I've seen on CRH enthusiast find one in circulation a few years back. 1969s1do001 Die Variety Information - coppercoins.com
Maybe, and a big maybe, there is some very slight die deterioration doubling. This is not true doubling, it's common, and carries no premium Here is some info on the characteristics of hub doubling as well as worthless doubling. It will save you a lot of time if you study and learn the differences. https://www.doubleddie.com/58222.html https://www.doubleddie.com/144801.html
Let me give you some sage advice so you don't continue wasting your time. The only 1969-S DDO anybody cares about is the one @paddyman98 just showed. Any others are but of academic value, meaning, try to sell one, you'll see.
Welcome to CT. I see nothing but a normal, circulated coin. Have you bookmarked and read Wexler's site? Please do, along with many other good web sites that define doubling.