PART II. Die Varieties:

Misapplied Proof Frosting:

 “Frosted Freedom” Variety (2007-W, one-quarter,

one-half, and one ounce proof platinum coins)

Definition: A matte or “frosted” finish was applied to design elements that should have had a smooth, mirror-like finish.

The 2007-W ¼, ½, and 1 ounce platinum proof coins can be found with the word FREEDOM on the reverse with and without frosting.To date, 21 specimens of the 1/4 and 1/2 ounce platinum proofs have been found with the word FREEDOM frosted (see bottom image below).  Twelve specimens of the 1 ounce platinum proof coin have been found with the word FREEDOM frosted. The normal proof coins do not have the word FREEDOM frosted (see top image below).

Images are courtesy of Heritage Auctions.