USPS Stamps

The Stamp Camp USA kids are having a blast at #cse. #stamps #usps (Taken with Instagram)

Love seeing #Owney at the #CongressionalStampExhibit! #stamps #cse #usps (Taken with Instagram)

Sifting through piles of free #stamps at #congressionalstampexhibit? What should we look for? #cse #usps (Taken with Instagram)