1920, Chassepot Paris printing, specialized group with singles and multiples, including some better items such as 1r. to 15r. SPECIMEN overprinted in blocks of four and pairs, 5r. colour trial proof (opinion Stefan Berger) and 25r. pair of proofs in black on thick ungummed paper; a nice assembly from the original printing, very fine (ex Mi.-Nr Ia/Ik)
