I added a few to my collection recently: 1908/7-B. Very clear overdate. 1900/000-B 1900-C. Calcutta mint mark is incuse, next to the shield at about 7:30, and very hard to see. 1904/898-B. Both dies heavily rusted, clashed, cracked -- a real mess of an issue. Obverse pitting looks like storm clouds near the ship.