150th Anniversary of the Diet of Porvoo
Finland · 1959 · 30 mk
The stamp features a stylized depiction of the Diet of Porvoo, with figures gathered around a table, commemorating its 150th anniversary. The denomination '30 mk' is visible in the lower left corner.
The Diet of Porvoo in 1809 was a pivotal event where Finland, then a Grand Duchy under Russian rule, affirmed its laws and autonomy, marking a significant step in its national identity.
Printing Method
Offset
Image: Published by Posti- ja telelaitos · 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.
