2021 US MNH Priority Mail Castillo De San Marcos Mail Pane of 4 Stamps Style:5 Books of 4 (20 Stamps) which continues today

which continues today

As long as this program is around songbirds and their unique melodies will be too

Postal Service honors an important symbol of our nation

most notably Tex Avery

this stamp will have a postage value equivalent to the price of the single-piece First-Class Mail International first-ounce machinable letter in effect at the time of use

2021 US MNH Priority Mail Castillo De San Marcos Mail Pane of 4 Stamps Style:5 Books of 4 (20 Stamps) which continues todayValue: $7. 95 Priority Mail Rate Issue Date: January 24, 2021 First Day City: St. Augustine, FL Type of Stamp: Definitive Printed by: Ashton Potter (USA) Ltd. Printing Method: Offset, microprint Format: Pane of 4 Self Adhesive Quantity Printed: 5,500,000 The Castillo de San Marcos (St. Mark's Castle) is the continental United States' oldest masonry fort. It was designed by Spanish engineer Ignacio Daza and built on the western side of Matanzas Bay in