Postiljonen 239. Int. Briefmarken Auktion 26. - 29. September 2023 Los 984 Island I Gildi Ausgabe Unique 25 aur Cancelled Very fresh 25 aur yellow brown/blue perf. 12 3/4 cancelled to order with grotesque cds. "REYKJAVIK" (Facit type G1b). The basic stamp has prominent oval flaw: bisected letter "N" in "ISLAND", position 44 (Facit No. 29v^1. The overprint is type D (two wide zeroes) and it has long last "I" in "GILDI". The overprinting for the few known copies 25 aur black overprint are assumed to have taken place in late 1903 (see also special article in Facit 2013 by Ellis Glatt. Old signature: "T.T" (Max Thier, Berlin). Certs KPK and Lasse Nielsen. Checked by Ellis Glatt. GREAT RARITY Zuschlag 13.000,00 EUR