This may be a silly question, but does it really matter about FBL,FT,FB, or SFB? I only ask because selling such designations to LCS s in my area they cared less about giving any additional value. On one occasion I went in specifically wanting a Bugs Bunny variety. I ended up getting an MS 63 PCGS B.B. FBL. That's when I first saw one in hand. The price wasn't bad, so I got it. Now it's in my Dansco. Does it only matter to those of us who enjoy the varieties?
they need to have a fully struck designation on all coins that indicates that both the obverse and reverse have a full strike.