I have a few questions regarding some wheat error/varieties...
How prominent is the 1946S, S over D? What am I looking for? Does anyone have pics?
Same question for the 1956D over Shadow D (according to
Red Book). What is meant by "shadow"? I'm guessing this would be most prominent on MS quality coins and that any lesser grade would probably render any shadow indiscernible.
Also, from pics I've seen of the 1917 DD, I can barely see doubling on even the nicer pieces of this example...is doubling only evident on the date? or is there another way to tell on this (or any other of the above mentioned coins?)