Lot
223 
Bamber & Co.'s Contra Costa Express. Bold oval handstamp on 1853, 3¢ Nesbitt entire to San Francisco with manuscript "Warm Springs" postmark, entire additionally handstamped with boxed "Answer by Bamber & Co.s Express" marking at bottom left & second bold strike on reverse, Very Fine, a very nice usage. Estimate $200 - 300.
Realized: $220