1d SG 172 Control 'L'(P)

拍品描述

Corner strip of three U/M. Acquired on the UK philatelic market. From the property of an English gentleman. TimeLine Auctions follows a rigorous vetting process to ensure the authenticity and legality of all items, reinforcing our commitment to integrity and responsible trading. Each antiquity, antique, and coin lot undergoes thorough examination by a vetting committee of at least ten external specialists, professional trade association members, scientists, and archaeologists. See our website for more information.

图片