used 1859 (July) 1/3 Gr. black on green showing "D" of "OLDENBURG only partially printed, with large margins on three sides, a little close at top, cancelled by large part "VAREL 9/11 d.s. Extremely fine and scarce. Pfenninger (1969) and Brettl (1994) Certificates. M.5; DM. 7,000