Bidspirit auction | QV Queen Victoria ½a blue

QV Queen Victoria ½a blue die PSE envelope to Bahawalpur tied with ”T” with boxed ''T.P.O. ENQUIRY OFFICE/LAHORE'', circular ”T / G 6 / K. DN / AUG28” (BC Ty-135a) and ”T / 2 6 / N.L. UP / AUG25” railway pmks & delivery pmk on reverse