This is one of America's fabled rarities. It is in the top 50 in the book, The 100 Greatest Coins, by Jeff Garrett. This coin has a deep orange color with fully mirrored proof surfaces. It has some slight toning which adds to its originality. This is the key to the $3 Princess set. There were approximately 30 proofs struck and no mint state coins. Look at this one carefully. PR64's have sold for as much as $207,000 in auction this year.