Lot 60657 – 1851 (9.11) G.P.O. printed Returned Paid Letter envelope,

1851 (9.11) G.P.O. printed Returned Paid Letter envelope, returning a letter to Mr. John Colhun, Sackville St., showing a Dublin diamond framed ds 5 / PAID / NO 9 / 51, with a printed message on the internal flap of the envelope stating “The enclosed Letter not having been delivered for the reason assigned thereon, was opened by the officer appointed by Her Majesty’s Postmaster – General for that purpose and is now returned to the Writer”, G.S. CORNWALL, Secretary, very fine and scarce