1879 25C Hawaii - T.Hobron, BN MS63BN 认证号03341587, PCGS号600545

Rarest of the rare. Only 3 known. Squared edge and sharp wire rim both sides. Ex-Damon collection. Hidden away in Samuel Damon's safe deposit box in Hawaii from 1892 until 2005 when it was re-discovered and sold at auction the following year. Samuel Damon was an influential financier in Hawaii in the last half of the 1800's.