1925, 5 ca., olive bistre, OMITTED PRINTING, block of four from the left upper corner, with wmk C, minor colour fragments reverse, a unique show piece, the two diagonal creases are the reason for the omitted printing, rare and attractive, VF!. Estimate 500€. (Image)

Estimate € 500

1926-30, 6 ca., brown red, unused, with opt type O 2, PERF. VARITY at top and right, from the upper right corner, very attractive and rare, VF!. Estimate 100€. (Image)

Estimate € 100

1926-30, 10 ca., pink, unused, OPT. VARITY in strip of three RIGHT S INVERTED/LEFT S OMITTED/INVERTED C FOR O IN ON, a very interesting multiple, rare and superb, VF!. Estimate 200€. (Image)

Estimate € 200

1926-30, 10 ca., pink, fresh unused, part of sheet with 34 items, all with variety WMK SIDEWAYS, incl. several opt varieties like Oa for On, very appealing and desirable multiple and exceedingly rare with this wmk variety, VF!. Estimate 2.000€. (Image)

Estimate € 2000

1933, 3/4 ch., mauve, used, OPT. VARIETY LEFT S FONT (O 7) and RIGHT S FONT (O 8), not listed and very rare, VF!. Estimate 200€. (Image)

Estimate € 200

1932, 12 c. on 10 ca., pink, fresh unused, upper marginal block of six with SURCHARGE INVERTED and OP for ON at the second row right, superb appearance and perfect centred, XF!. Estimate 500€. (Image)

Estimate € 500

1939, 1 1/2 ch., scarlet, OPT. ERROR SESVICE left pane row 6/5 at lower left in block of four, very fresh and rare multiple, XF!. Estimate 400€. (Image)

Estimate € 400

1939, 1 1/2 ch., scarlet, used, horizontal pair with opt variety SESVICE for SERVICE, with usual more or less short perf mentioned for full accuracy, still rare and insteresting as multiple, F-VF!. Estimate 200€. (Image)

Estimate € 200

1939, 3 ch., orange, OPT. ERROR SESVICE left pane row 6/5 on the left of the pair, very fresh and attractive multiple, F-VF!. Estimate 100€. (Image)

Estimate € 100

1940, 3/4 ch., reddish violet, used, with DOUBLE OPT., not listed in SG, rare and attractive, XF!. Estimate 100€. (Image)

Estimate € 100

1943, 8 ca. on 6 ca., scarlet, fresh unused, vertical pair with opt variety HIGH FIRST S of SERVICE, attractive multiple, F-VF!. Estimate 100€. (Image)

Estimate € 100