US - Airmails. Scott C1-C3, F-VF, 1918 6c-24c First Airmails CV $88.00 (Image)

Scott C2, VF LH, 1918 6c green CV $60.00 (Image)

Scott C4, F-VF NH, Block of 4, 1923 8c Airplane Radiator & propeller CV $140.00 (Image)

Scott C6, F-VF H, 1923 24c carmine CV $65.00 (Image)

US - Registration. Scott F1, F-VF H, 1911 10c Registration Stamp CV $80.00 (Image)

Scott E5, F LH, 1895 10c blue, DL wtmk CV $210.00 (Image)

Scott E5, VF, Light Cancel, 1895 Specail Delivery CV $12.50 (Image)

Scott E8, Fine NH, 1911 10c ultramarine, plate number single CV $240.00 (Image)

Scott E11, F-VF NH, 1917 10c ultra, perf 11 CV $45.00 (Image)

Scott E12, F-VF NH, 1922 10c gray violet CV $95.00 (Image)