1915, Sansane-Mangu: 10 pfg., block of four, fresh color and good perforation, position 4-5 and 14-15, position 5 showing variety "TOGU", used with clear cds. "ANECHO 27 / 1", a fine and attractive multiple
Provenance: 192nd Heinrich Köhler-Auction (1969)
Robert M. Gibbs (78th Corinphila-Auction, 1988)
