QUOTE(syzygy @ May 27 2007, 08:47 AM) [snapback]326476[/snapback]
QUOTE(syzygy @ May 27 2007, 01:49 PM) [snapback]326545[/snapback]
You mean the shrunken head lincolns? I think of early and late die state as referring to coins struck with the same die early and late in that die's functional life. You are probably referring to the different designs the Lincoln dies have gone through - I think there have been several changes, but the most notable to me are the shrunken head (compare the 68 with the 05 - blech). Wonder what Abe would say

Of course there are slight design modifications in the almost-30-year's date difference. And of course they aren't from the same dies. But, based on my experience, you can see that the 78 was minted later in the production than the 2005:
1) the sharpness of the mintmark in the 2005 vs the less-sharp 1978 mintmark.
2) the concavity of the field near the rims on the riverse on the 1978 vs the levelness of the field on the 2005
3) the same phenomenom i seen immediately below the steps on the 1978.
4) the design also seems much crisper on the 2005.
Now, i've seen in other threads on CP that field concavity near the rims is found on late-die-stage coins - that explains points 2) and 3).
In fact, Matt gives a nice explanation of that
here.
Cool, eh?