Lot# 282 - Auction 250-256

1887/96: 40 pa. on GB 1887 2½ d. purple on blued, a used example, variety: "Surcharge Double", tied to small piece by 'British Post Office / Constantinople' cds in black. An extremely rare stamp, especially so in used condition. Signed A. Diena. Cert. BPA (2020) Gi = £ 2'500.