Bidspirit auction | Postal stationery 1955-57 – Universal

Postal stationery 1955-57 – Universal Letter. Without printed stamp, with a ”TWENTY CENTS” sticker from the CTT's ”SOCIAL WORKS”, advertising Camisaria Park Royal. OM4 series A5, without printed stamp. Copy circulated from Entroncamento to Lisbon (7. 1. 57) with a pair of 50c Medieval Knight type stamps, pasted in. In good condition, very rare circulated.