India 1886 (Nov 11) color trial for QV 4a6p in blue on blue paper, wmk Imperial Crown, block of 6, 5 stamps unmounted. Superb item believed to be unique (SG 97var) Ex Robson Lowe, 13/9/1983 lot 596
Catalogue No: SG 97var; Scott 43var
Catalogue Value: -
Type: MNH
