I don't know Tom Casey, but in reviewing the provenance of this set, Tom's name, or his set TCP III, appear nearly often as David Feigenbaum and Mike Hayes. This is a great example of a coin that is very difficult to locate in this condition. Shades of gold and toast accented by mint luster in the fields. Total PCGS AU population is 31 with 14 in AU58. The BCCS rating is R4.
Bob R. Simpson Collection - Legend Rare Coin Auctions 12/2014:114, not sold - Heritage 1/2016:3811, $4,230
Heritage 1/2011:3358, $7,187.50 - Lily Nicole Collection - Heritage 4//2015:3957, $4,700