Referenced link: https://go.nasa.gov/3lqhvNR
Originally posted by NASA / @NASA@twitter.com: https://twitter.com/NASA/status/1637919097047400452#m

Give your mail a cosmic commemoration!

On Sept. 24, #OSIRISRex spacecraft will deliver a capsule of asteroid material to Earth as part of its journey #ToBennuAndBack. @USPS announced an #OSIRISRExStamp to mark this epic delivery available later this year: https://go.nasa.gov/3lqhvNR