b'65347347E PS POSTAL CARDS:1891 UPU 1d Reply Postal Card set of 6 Government Printer Essays on buff card comprising Message Halves in green, bistre or black, all roughly separated by hand, and Reply Halves in carmine, brown or salmon, all machine cut, each Card with inscription at lower left The annexed Card is intended for the answer./(Le Carte jointe est destinie a la response). Rare assembly. (6) $6,0008,000348348E PS POSTAL CARDS:1891 UPU 1d Reply Postal Card set of Government Printer Essays on buff card comprising Message Half in dull violet and Reply Halves in bright violet, green, or brown, each endorsed Essay 1891 in the upper left corner; some light adhesions on reverse (4).Ex R.A. Butler $4,0006,000'