10 penni BW2 beautiful used (L. 111BW2) (Image)

20 penni AW1 with fine PERFORATION SHIFT (L. 112AW1) (Image)

40 penni AW1 narrow numbers, magnificent PERFORATION SHIFT, machine cancellation (L. 115AW1 I) (Image)

40 penni BIIW2 very fine mint **. Some gum toning (L. 115BIIW2) (Image)

40 penni BW2 wide numbers, mint * (L. 115 BW2 type II) (Image)

50 penni AW2 very fine mint ** (L. 116AW2) (Image)

50 penni AW2 beautiful used (L. 116AW2) (Image)

50 penni BW2 fine used (L. 116BW2) (Image)

1 markka AW1 block of eight on a registered air mail letter to Germany, beautiful Hämeenlinna 1927. Yellow label and German flight confirmation cachet, arrival postmark on reverse. Light crease (Image)

1 markka AW1 with a fine PERFORATION SHIFT, used (L. 118AW1) (Image)

1 markka BW1 very fine mint ** strip of three with plate number. One stamp with missing perf. (L. 118BW1) (Image)

1 markka BW1 very fine mint ** (L. 118BW1) (Image)

1 markka BW1 very fine mint ** (L. 118BW1) (Image)

1½ markka AW1 very fine mint margin copy with a large perforation shift. Light crease visible only from backside. (L. 119AW1) (Image)

1½ markka AW1 very fine mint ** (L. 119AW1) (Image)

2 markka blue pair on inquiry form to Germany, Viipuri 1928. Form with archive holes and creases. (L. 120B) (Image)

5 markka AW2 beautiful and rare used stamp. Three slightly short perfs (L. 122AW2). Certificate: Lehtonen (2022) (Image)

5 markka BW1 complete sheet of 100 stamps with an printing error 1 on other plate number (should be 121). Rare! (L. 122BW1) (Image)

10 markka AW2 rare very fine mint ** (L. 123 AW2) (Image)

10 markka AW1 and 25 markka BW2 used stamps. 25 markka with certificate: Lehtonen (2021) (Image)

25 markka BW1 rare very fine mint ** stamp (L. 124BW1) (Image)

25 markka BW1 scarce very fine mint ** (L. 124BW1) (Image)

25 markka BW2 block of 16, very fine mint ** (L. 124BW2) (Image)

25 markka BW2 scarce used. a few short perfs. (L. 124BW2). Certificate: Lehtonen (2016) (Image)

25 markka BW2 beautiful used Helsinki 1928 (L. 124BW2). Certificate: Lehtonen (2023) (Image)