cover 1828 (14 Feb.) entire letter to Scotland, rated "1/-" (deleted) and "1/7", showing a superb strike of circular intaglio "PRINCE OF WALES ISLAND/POST OFFICE" in red (Type P4) with manuscript date inserted, boxed "½" and framed "INDIA LETTER/PORTSMOUTH" in red (two strikes, one poor). Photo
cover 1828 (14 Feb.) entire letter to Scotland, rated "1/-" (deleted) and "1/7", showing a superb strike of circular intaglio "PRINCE OF WALES ISLAND/POST OFFICE" in red (Type P4) with manuscript date inserted, boxed "½" and framed "INDIA LETTER/PORTSMOUTH" in red (two strikes, one poor). Photo

細節
cover 1828 (14 Feb.) entire letter to Scotland, rated "1/-" (deleted) and "1/7", showing a superb strike of circular intaglio "PRINCE OF WALES ISLAND/POST OFFICE" in red (Type P4) with manuscript date inserted, boxed "½" and framed "INDIA LETTER/PORTSMOUTH" in red (two strikes, one poor). Photo
來源
G.C. Dyer, 1984