Keep in mind that the listing may "Not" contain the wording you would use to describe what you are seeing. If you look at the listing for the 1882 O Vam-42a no where is it mentioned that it has a Late die state with a big die break though the 1 in the date. I just picked one in a little bit later die state with a second radial break though the "N" in UNUM.
The first 6 mo or so the listing's messed me up as I was looking at something not in the
VAM listing. Two things happened...I ended up looking at a lot more
VAM listings, that helped later on as I remembered some of the pages. I also got frustrated a bunch of times, you just have to hang in there!!

Never argue with an idiot..They will bring you down to their level, and beat you with Experience