1000 drx (4.4.1923) in black on multicolor unpt with "Portrait of G. Stavros" at center. Two red ovpt "SPECIMEN" on values, three red ovpt "SPECIMEN" on signatures and four vertical perforations "CANCELLED". Printer: ABNC. Inside plastic folder by PMG "About Uncirculated 55 - EPQ / Printers Annotation". (Pick 79s).