10 and 25-35k. tied by cds. "TALLINN 29.10.19" to cover to Stockholm, the issue became invalid after the 30th of September 1919 but was still accepted as postage, cover with folds and slight abrasion on reverse, Stockholm arrival mark applied in favour, an interesting cover, detailed certificate Löbbering BPP (2013) (Image 1) (Image 2) (Image 3) (Image)

10 k. on 7 k. tied by cds. "(TA)LLINN  9.9.19" to small piece, fine, a very rare stamp with only 40 copies printed, signed Mikulski and Jem and certificate Löbbering BPP (2008) (Image 1) (Image 2) (Image 3) (Image)