common1900-1945

Switzerland 1938 Pro Aero Biplane Stamp

Name: Switzerland 1938 Pro Aero Biplane Stamp
Brand: Switzerland

Switzerland · 1938 · 75 Rappen

This Swiss semi-postal stamp from 1938 features a biplane, promoting aviation. It bears the inscription 'PRO AERO' and 'HELVETIA', with a face value of 75 Rappen.

Issued in 1938, this stamp belongs to the 'Pro Aero' series, which was created to raise funds and promote the development of aviation in Switzerland during a period of significant advancements in air travel.

Printing Method

Typography

Themes

aviation airmail biplane pro-aero

Catalog Numbers

sg385

scottB93

michel369

Image: · License:

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Estimated Values by Condition

Superb(S)

Perfectly centered, fresh, no faults

$1.5

Extremely Fine(XF)

Well centered, fresh colors

Very Fine(VF)

Nicely centered, minor flaws

$0.5

Fine(F)

Average centering, acceptable

$0.25

Good(G)

Off-center or visible wear

$0.1

Prices are approximate market estimates for educational purposes. Actual values depend on specific factors including cancel type, margins, and provenance.