Census of Cape of Good Hope, 1861, 1p Milky Blue and Pale Blue, Error of Color (Scott
7c-7d; SG 13c-13ca)
- Faults: Scissor cut and small tear at left and creasing.
- Other: Used on small blue piece.
- Sir Maxwell Joseph Collection, Sotheby's, Lot 741, 10/28-29/1982, £3,800
- Wilkins Collection