Antigua

You're much more likely to see a mint revenue from Antigua than a used one. Between 1862-1870 and from 1890 onwards, postage stamps were used instead and even then only in very limited numbers.
There are a total of just 15 stamps, the 10/- value being the most sought after.

(01) 1d Blue & Blue (1870) Views: 1889	(02) 2d Blue & Blue (1870) Views: 1571	(03) 3d Blue & Blue (1870) Views: 1535	(04) 4d Blue & Blue (1870) Views: 1613	(05) 6d Blue & Blue (1870) Views: 1573
(06) 1/- Blue & Orange (1870) Views: 1568	(07) 2/- Blue & Orange (1870) Views: 1618	(08) 3/- Blue & Orange (1870) Views: 1586	(09) 4/- Blue & Orange (1870) Views: 1623	(10) 5/- Blue & Orange (1870) Views: 1554
(11) 10/- Blue & Orange (1870) Views: 1569	(12) 1d Blue (1876) Views: 1694