This FDC (First Day Cover) features the historical Princeton University's Nassau Hall on its 200th anniversary. The stamp used on the cover is a 3 cent multi-colored one and is in crisp condition. The cancellation type is also First Day of Issue, adding to its collectible value. The cover has not been graded or certified, but it is a great addition to any stamp collector's collection. The cover is from the United States and was manufactured there. It falls under the categories of FDCs from 1951-Now, covers, and stamps.