Just wondering if anyone can school me on Ike errors/varieties & values? More specifically, I found some 71 & 72 Talonhead errors(some very apparent, some not as), & a Peg Leg...I am curious what these are going for these days? Also, as far as the '72 variety 1, 2 & 3...is it just the earth that is different? Reason-being, I found an Ike, '72 I think, and it has BOLD lettering to reverse, kind of like the '76 variety...will also post some cuds & die-cracks if interested in seeing & estimating value. Thanks!