The six
super-prints ** were the first group of T206 subjects that were printed with 350 series backs and 460 series backs. American Lithographic printed
these 6 cards in their SOVEREIGN 350 & SOVEREIGN 460 press runs. This was the start of the 350/460 series, which was expanded to include 63 subjects.
The SOVEREIGN 460 cards of these 6 super-prints are very tough to find. And, especially the red Cobb.
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** Note
In his book "Inside T206", Scot Reader's excellent analysis of the T206 set identifies these 6 subjects as the "super-prints".
TED Z
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