As I have nothing to actually look at, when I was going through a small assortment of this number, I pulled what might be the Scott listed plate defect. Would someone who has seen this flaw please let me know if I am on the right track or not.
First Scan = what I am taking as the normal stamp.

Second Scan is the stamp which may have the cap on the left "2" along with a blow-up of the corner.


Third Scan shows the stamp containing a Cap on both "2's" along with a blow-up of the area in the stamp.


I hope someone can tell from these whether or not I am looking for the correct thing.