National Park Service Rvp1 First Day Covers Set Of Six Signed By Designer rare. This is a once in a lifetime to own all six covers signed by each designer. In 35 years I have never seen another set.
This item is in the category "Stamps\United States\Covers\FDCs (1951-Now)\1981-90". The seller is "markeststamps" and is located in this country: US. This item can be shipped worldwide.