10k to 30k Wide perforation 12 1/4 : 12 1/2, unused – no gum (30k with distributed remainder gum), no traces of ink visible, fine to very fine examples (Image)

10k – Group of 5 covers with excellent cancellations: beautiful dotted rectangular 443 of Berdjansk, dotted circles 38 of Riga (2), 2 of Moskva (2), also cover front with 4-circle 1 of Warszawa and 2 with adhesives not belonging, interesting group (Image)

30k Arms selection incl. one very fine mint (pictured), two unused and three used (one very fine, two with faults) (Image)