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(6) Postmarked 1930’s Various 1ST Flight & Mail covers from various USA States and 1 from Lisbon , offering a glimpse into the history of postal communication during that era.

These used covers are ungraded and uncertified, making them ideal for collectors interested in postal history and the unique designs of air mail envelopes.

Each cover provides a piece of the past and offers a snapshot of the connections established through airmail .

Combined shipping after invoiced . Please pay after invoice if buying multiple auctions