I'd hold them for a few more years until there is a design or composition change. There is a thread somewhere around here about how there isn't much of a market for pre-60 Jeffs at the moment, but that just like Buffalos, it will emerge once the design changes.
And he that hath lyberte ought to kepe hit wel / For nothyng is better than lyberte / For lyberte shold not be wel sold for alle the gold and syluer of all the world. -Caxton's edition of Aesop's Fables, 1484
I'd pay enough to cover your shipping and give you a few bucks profit. So PM me if you like.
With such a tiny "numismatic value" currently you need to get rid of the shipping element. If you are going to the "FUN show" I'd pick them up there in person for a much better profit to you. :)
As Agressive said, Pre-60 is still in the waiting period for the most part since unless they are BU coins there just aren't very many collectors out there.