I'd say about 60 because a first strike is complety different it means
it was one of the first minted that means the dies were weaker but now
in 2007 they are stronger and more unique and rare but I might not be
right about the mintage the dies are s...
if they are silver eagles about bewtween 12,000-18,723 dollars I hope
this helps BYE! P.S the no mintmark could be rare i'd sell that
sepretely and I'm dont sell alot but am a huge coin collecter -- Edited
by akmk18 at 11/02/2008 1:54 PM PST