Worldwide, Postage Due Covers. Mixed accumulation of over 400 worldwide covers and cards with postage due markings and/or postage due adhesives, countries of origin include Algeria, Malta, Nigeria, Rhodesia, Fiji, India, Trinidad & Tobago, United States, Cape of Good Hope, Jamaica, Gibraltar, Bermuda, Australia, Russia, to name but a few, most are 20th century & addressed to the United States with due marking or adhesives applied on arrival, mixed condition, a great lot worth careful inspection. Estimate $1,500 - 2,000. $0 (Image)