Montserrat. 1876-83 CC 6d. green, block of four [75-76/87-88], variety inverted "s"in"montserrat" [75], fresh and very fine colour, large part original gum with lower pair unmounted. S.G. 2/2b, £2,000+ Provenance: Victor Toeg, Robson Lowe, 1983(Image1)