I'm trying my hand at cents (quarters are my go to normally) I was searching for RPM's when I noticed the extra thickness from the other 89's. found a potential listing. 3rd picture is from John's site as a reference marker. did I find the 001? thank you.
Is the thickness one of the markers to look for? because then you might have 2 and you might have something. One marker usually isn't good enough, especially since the Zincolins form little zinc rot bubbles everywhere, there's no telling if its a die gouge or a zinc rot bubble without scratching the surface to attempt to reveal it. So multiple markers are a big help.
The die marker or zinc bubble you are using is in the wrong place from Wexlers . Wexlers looks to be in the center between the coat folds.