1926, 22 mainly mint stamps, including imperforated 1r with postal cancellation, 2r with perforation 12 1/2 (LH) and blocks of 2r and 3r in MNH condition, full OG, NH or LH, F/VF (Image)

1926, 1r-3r, imperforated complete set of three, nice four- side margin on each value, full OG, NH (3r stamp) or unused, no gum (1r), expertly regummed (2r), VF appearance (Image)

1926, trial color imperforated proof of 1r in brick red, printed on watermarked Borders and Rosettes paper, full OG, LH, VF and scarce, N. Mandrovski certificate (Image)

1926, imperforated proof of 3r in dark green (issued color), top right corner sheet margin block of four, printed on watermarked Squares and Angles paper (the same as Zeppelin set), full OG, NH or LH (top stamps), VF and probably unique multiple (Image)