Peru National Flag with UPU Overprint
Peru · 1951 · S/. 1.00
The stamp features the national flag of Peru, with a red overprint 'U.P.U. 1874-1949' commemorating the Universal Postal Union's 75th anniversary. The denomination 'S/. 1.00' is displayed at the bottom.
This stamp, issued in 1951, commemorates the 75th anniversary of the Universal Postal Union (UPU), an international body crucial for global postal services. The overprint on a previously unissued flag design highlights Peru's recognition of this significant postal milestone.
Printing Method
Engraved
Image: Post of Peru · License: Public domain
Estimated Values by Condition
Perfectly centered, fresh, no faults
Well centered, fresh colors
Nicely centered, minor flaws
Average centering, acceptable
Off-center or visible wear
Prices are approximate market estimates for educational purposes. Actual values depend on specific factors including cancel type, margins, and provenance.
