Aha Trivia Stuff Everyone Should Know
Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/mb-stamp-collecting-a874b0521a1c

Which item counts as postal stationery?

An aerogramme.

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  1. A stamp hinge
  2. A perforation gauge
  3. An aerogramme ✔

Why: Postal stationery includes stamped envelopes, postal cards, letter sheets, aerogrammes, and wrappers.

Huh, didn't know that: Postal stationery includes stamped envelopes, postal cards, letter sheets, aerogrammes, and wrappers.

The dad joke
Aerogrammes are letter perfect.
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References

Answer: An aerogramme. Postal stationery includes stamped envelopes, postal cards, letter sheets, aerogrammes, and wrappers.

  1. Philately en.wikipedia.org/wiki/Philately
    Postal stationery includes stamped envelopes, postal cards, letter sheets, aérogrammes (airletter sheets) and wrappers
    Checked 2026-11-07.

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