cover --, 1876, 8p on 9p Bister Brown (71, Gibbons 118), average single tied by 'G.P.O. Adelaide S.A. JY 10 80' duplex pmk. on cover to England, ms. 'via Brindisi', Kent backstamp, without flap and some cover back faults, light cover soiling, otherwise fine, Gibbons £30