#801 - 3¢ Puerto Rico FDC

A Commonwealth of the United States, Puerto Rico came under U.S. control in 1898. This stamp depicts La Fortaleza, the current residence of the Governor of Puerto Rico. La Fortaleza was designated a World Heritage Site by UNESCO in 1983. Scott 801 Puerto Rico. Cover cachet design may vary from illustration but will have the official first day of issue cancel.