Lot
263 
Boston. Olive straight line postmark and matching "9 OC" Franklin mark (BPM 80 & 89) on 1783 folded letter to Philadelphia, manuscript "4" dwt rate, Very Fine. Estimate $100 - 150.
Realized: $425
Sale 39: The Donald Thompson Collection of Stampless Covers
Thompson Stampless Cover Collection - Massachusetts Postmarks (Boston 1777-1
Lot 263
Boston. Olive straight line postmark and matching "9 OC" Franklin mark (BPM 80 & 89) on 1783 folded letter to Philadelphia, manuscript "4" dwt rate, Very Fine.Estimate $100 - 150.