10 drx (15.7.1926) in blue on yellow and orange unpt with "Portrait of G. Stavros" at center. Three red ovpt "SPECIMEN" over signatures. Two diagonal perfins "CANCELLED". Printed by ABNC. Number "20" printed on top left corner on back. Tiny tear at top margin. (Pick 88s) & (Stratoudakis / Pitidis 84c). Uncirculated.