(Mariposa) Mount Bullion, Cal., Feb 24 1896. Bold double circle cds duplex postmark (MAR-1840) tying pair of 2¢ + 8¢ Bureau's, to San Francisco, with Official Seal at left and on the reverse: handstamp "Received in Bad Order" and boxed Registered postmark from San Francisco, a Very Fine cover. Estimate  $100 - 150. $0 (Image)