The number of stamps needed to send a package from Florida to Virginia depends on how much the package weighs. When sending a lightweight envelope, USPS offers overnight shipping for as low as $13.09 as of 2014. Other size packages vary in price.
Priority Mail Express solves shipping needs for one low price when the item is packaged in a Priority Mail box or envelope. Priority Express and standard Priority Mail are different services, with Priority Mail typically taking from 2 to 3 days to arrive at its destination and with no guarantee of delivery date. With Priority Mail Express, the mail or parcel has a money back guarantee, is insured up to a specified amount, can be picked up at either a home or business and comes with free parcel tracking. USPS also offers free shipping supplies.