Postage due - Wikipedia
USPS Postage Due: Don't Let It Happen to You!
Rhodesia UDI + GB Postage Due – Barndance100
Stamp: Postage Due (United Kingdom of Great Britain & Northern Ireland(King George V - Postage Dues) Mi:GB P5,Sn:GB J5,Yt:GB T4,Sg:GB D5,AFA:GB P5,Un:GB S4
British use of 'Postage Due' and 'To Pay' labels—a postal history exhibit: Amazon.co.uk: Gunn, Jack A., Gunn, Alastair J.: 9781471021671: Books
1914 D2 1d Carmine George V Simple Cypher Postage Due MOUNTED Mint
Hong Kong 1946 SGD9 8c. Postage Due, chestnut, wmk Script CA
Sg D1-D8 Set of 8 POSTAGE DUE LIGHTLY MOUNTED MINT | Andrew Vaughan Philatelics
2d POSTAGE DUE BOXED CACHET ON 1956 TYPED COVER FROM NOTTINGHAM REF 156 | eBay
Vintage British Postage Due Stamps Editorial Photography - Image of mail, office: 24152402
1968 Postage Due Set of 2 Photo (SG: D75-D76)
1968 D73 6d Purple No Watermark Postage Due Unmounted Mint
Austria 1908 50h Red Postage Due ("Porto") Stamp (SG D219C, M/M) - Graham Land Stamps
POSTAGE DUE STAMPS 1959-63 WMK. MULTIPLE CROWNS SIDEWAYS - £23 — Philatelic Heritage
1968 D76 8d Red Printed Photo No Watermark Postage Due Unmounted Mint
GB c.1904-1992 Postage Due and Undelivered covers & cards, with various instructional and charge marks, 30 with postage due adhesives,
1914 D8 I/- Bright Blue George V Simple Cypher Postage Due Unmounted Mint
Stamps: Post office makes sure to collect postage due on underpaid mail | Chronicle Telegram
Sg D38 4d Blue POSTAGE DUE UNMOUNTED MINT | Andrew Vaughan Philatelics
Yemen Stamps # 11 Postage due error w/o surcharge NH | eBay
Postage due - Wikipedia
Australia Postage Due Stamp SGD102 2d Carmine and Yellow Green (perf 14)
File:USA Postage Due Type D thumbnail.jpg - Wikibooks, open books for an open world
Stamps of Great Britain Postage Due
