Richinbar, Ariz, Aug 13, 1905 (Yavapai), clear full Doane type 2/1 postmark (Meyer 3, rarity 6) tying 1902, 8¢ violet black (natural s.e.) on fresh 1887, 2¢ green legal size entire with Richinbar Mines Co. corner card, to Prescott with purple straight line Registered handstamp, Extremely Fine, the only recorded example of this postmark. Estimate  $200 - 300. $0 (Image)