Douglas, Arizona Handstamp Registry Exchange Label (Cochise), registry etiquette with purple straight line handstamp (Meyer 4A, rarity 10) on corner card cover to Sonora, Mexico, franked with 1902-03, 8¢ violet black + 2¢ carmine rose tied by "Oakland, Cal." oval handstamps, with" Oakland, Cal., Registered, Feb 12, 1908" origin and "Douglas, Ariz., Registered, Feb 16, 1908" transit cds's, Sonora receiver with manuscript "No reclamado" notation (not claimed), reverse with numerous transit and Dead Letter Office handstamps; couple small cover edge tears, Very Fine, only three examples of these exchange labels are recorded. Scott No. FX-DO2; $8,000  Estimate $3,000 - 4,000. A CHOICE AND RARE EXCHANGE LABEL USAGE FROM DOUGLAS, ARIZONA TERRITORY. $0 (Image)