Reversion of Mares Concession Overprint Stamp
Colombia · 1951 · 50 Centavos
A Colombian stamp depicting an oil derrick, overprinted with 'REVERSION CONCESION DE MARES' and the year 1951, commemorating the nationalization of the Mares Concession.
This stamp commemorates the reversion of the Mares Concession, a major oil concession, to the Colombian state in 1951, a significant event that led to the creation of Ecopetrol and marked a turning point in Colombia's economic history.
Printing Method
Typography
Image: <a href="//commons.wikimedia.org/w/index.php?title=User:Jagt8023&action=edit&redlink=1" class="new" title="User:Jagt8023 (page does not exist)">Jagt8023</a> · License: CC BY-SA 3.0
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.
