1915, 1/2 d. on 3 Pf., brown, block of (12) from right side sheet with margin, including SG B1a (1st row 3rd stamp - different fount d), fresh and unmounted, MNH, SUP!. Estimate 385€. (Image)

Estimate € 385

1915, 1 d. on 10 pf. - 80 pf., set of (7), all used DUALA in black, 1 d. with blue ink opt. other values black opt, an attractive set,  certificate Gibbs of the original set, all signed Kosak, VF!. Estimate 400€. (Image)

Estimate € 400

1915, 2 s. on 2 m., blue, used DUALA in black, well centred and very fresh, with cert Gibbs, VF!. Estimate 1.200€. (Image)

Estimate € 1200

1915, 1 s. on 1 m., carmine, used DUALA in black, well centred and very fresh, with cert Gibbs, VF!. Estimate 1.100€. (Image)

Estimate € 1100

1915, 3 s. on 3 m., violet black, used DUALA in black, very well centred and very fresh, with cert Gibbs, VF!. Estimate 1.400€. (Image)

Estimate € 1400

1915, 5 s. on 5 m., carmine and black, used DUALA in black, well centred and very fresh, with cert Gibbs, VF!. Estimate 1.500€. (Image)

Estimate € 1500