I hole this worked learning how to do this-i don't face book never blogged don't even know what you actually call this but I think I figured out the big picture I hope.
Great! Now has anyone figured out what this is? I also have three silver proof quarters in the same proof set with the yellowing on their obverse and reverse but in the flat areas not on the art.
It wasn't really necessary to start a new thread. Now, you might have people responding to one but not the other. You can always ask one of the mods to combine them for you. Chris