Stamp Series

National Parks

National Parks Issue

On July 16, 1934, the first stamp in the National Parks Series was issued, honoring Yosemite National Park. The series was issued to raise awareness of America’s national parks, and was part of the Infamous Farley’s Follies…

Garden Flowers

Garden Flower Series

On May 15, 1993, the USPS issued the first installment in the Garden Flower Series, which would honor flowers that bloom in each of the four seasons. The series was inspired by the popular Wildflowers 50-stamp se-tenant issued a year earlier.

Bank Notes

Bank Note Series 

March 1, 1870, is the earliest known use of one of the Bank Note stamps, a long-running series of stamps produced by three different bank note companies. These stamps have interesting differences thanks to secret marks, grills, paper varieties, fancy cancels, and more!