COLLECTION: 1915-16, 88 mint and used stamps, representing perforated and imperforated 5gr and 10gr issue with a lot of color varieties, unframed and framed handstamps, in addition double (one inverted) surcharge 2gr on 10gr, cancelled on a piece, fresh condition overall (one stamp of No.4 has a small thin), full/part of OG or used, F/VF, some material is properly expertized (Image)