Lot
39 
Bamber & Co.'s Contra Costa Express, Paid (Pacheco), bold oval handstamp frank (BAM-101) on 3¢ Nesbitt (U10) entire to San Francisco with "Answer By Bamber & Co.'s Express…" boxed handstamp, small "P" initial at top right corner indicating point of origin, with original 1861 enclosure from Pacheco, Very Fine. Estimate $150 - 200.
Realized: $160