Have been collecting Three Cent Patterns exclusively since 1977. I coin shy of having a complete collection of certified patterns. I am in the last stages of publishing a book about the pattern collection. I have 5000 auction records and 1000 FPL entries. I will changing over 60% of the Judd rarity classification , will propose consolidating a couple of the classifications. Will propose adding 2 new Judd numbers, as metal testing has confirmed different metal contents.