Lot# 208 - 315658 - 1920 - 1929 Airmail Flight Covers - 1928 Airmail cover USA to New Zealand, Coronado California, single 5d rate airmail stamp, clearly marked Airmail in same hand writing, no back stamps, rear flap repaired, earliest recorded attempt to send cover airmail USA to New Zealand, no idea what leg was travelled by airmail, still genuine attempt at International Air, first airmail USA to Australia was the Kingsford Smith Flight in 1928, a Rare usage of US airmail. - Estimate Range: $5000.00 - $6000.00 .... The Reserve Price is the Starting Price. The digital timed auction closes Thursday the 1st February 2024 starting at 10am - No buyers premium applies to this sale.