British Levant: British Currency: 1911-13 die A 1/2d. block of six in an unlisted bluish green shade, matching the scarce unoverprinted G.B. shade (S.G. 323, Spec. N1(4)), some light gum bends and wrinkles otherwise fine and fresh unmounted mint. Copy of R.P.S. certificate (2019) for block of eighteen stating “shade matches GB N1(4) - bluish green”. S.G. L12 var. Photo. (Image1)