Campbell & Fergusson: 3d steel blue SG 31, margins just clear to good, small thin & minor crease, unused. Rare; unpriced unused by Gibbons. Rodney Perry Certificate (2009) states "...exhibits the characteristic more detailed impression of the 'steel' shade". [Gary Diffen had no unused example]
Auction Category: VICTORIA - 1850-59 "Half-Lengths"
VICTORIA , AUSTRALIAN COLONIES General , AUSTRALIA , Early Imperforate Stamps