Lot 1097
 
  
  
                  Post Office Dept., 1873, 2¢ black (O48), two covers, first with a single tied on a yellow cover by a light "Boston Mass Reg." postmark used locally to 27 Hancock St in Boston, 1877 return registered-letter receipt enclosure with additional strike of registry postmark, opening tears at top; second cover with a single tied on a small cover by Worcester, Mass. unduplexed ten-section leaf cancel used locally; stains and reduced at left, Fine pair.  Estimate 200 - 300
  
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               | Unsold |