細節
unused 1916 Official overprints on French stamps, a duplicated mint range to 1f. (less 15c. and 20c.), as well as inverted overprints (7), and a duplicated selection of 1916 returned letter labels (22, one with double printing), also 1920 "GAETA" unissued values (much duplicated) containing at least three sets of 19 values, also varieties, multiples and the rarely seen Red Cross set. A rare and unusual assembly. (several hundreds)