Australia, 1881 Chelmsford, England to Melbourne. Cover addressed to San Francisco, Cal. franked with G.B. ½d green + 1d red, two singles (S.G. 164+166), forwarded to Melbourne with U.S. 3¢ Banknote pair and single tied by S.F. duplex postmarks, with "Insufficiently Pre-Paid" and "Due 12" handstamps, oval "More To Pay, 6d" handstamp; cover edge flaws, Fine.
Estimate; $150 - 200. Est. $150-200 (Image)

Est. $150-200