The United States Postal Service's newest stamp collection is finally here, transforming the iconic children's book Goodnight ...

The so-called “sede vacante” stamps include an image used by the Vatican in official documents in periods between popes: two ...

The stamp was designed by USPS art director Derry Noyes. The new “Goodnight Moon” stamps are available nationwide and will always be equal in value to the First-Class Mail 1-ounce price.

U.S. Postal Inspector Ian Ortega told me, "USPS does not sell stamps below face value. If stamps are offered at significant discount (20-60%) then it is a scam." Sounds simple enough, right?

The Vatican printed stamps in four face values: at 1.25 euros ($1.42), 1.30 euros, 2.45 euros and 3.20 euros. They carry the words “Citta del Vaticano” — Vatican City — and “Sede Vacante ...

The Vatican printed stamps in four face values: at 1.25 euros ($1.42), 1.30 euros, 2.45 euros and 3.20 euros. They carry the words “Citta del Vaticano” — Vatican City — and “Sede Vacante ...