Wells Fargo & Co. Express, Steamboat. Fancy blue boxed handstamp tying 1851, 3¢ dull red on cover to Sacramento, manuscript company endorsement at top, Very Fine and scarce. Scott No. 11  Estimate $300 - 400. $0 (Image)

Wells Fargo & Co. Express, Steamboat. Full blue fancy boxed handstamp (type 2-4) on 1853, 3¢ Nesbitt entire to Sacramento City, black company frank at top left; couple small cover tears at top left, one affecting frank, otherwise Very Fine. Scott No. U10  Estimate $200 - 300. $0 (Image)

Wells Fargo & Co. Express, Steamboat. Full sharp oval handstamp (type 2-2) on 1853, 3¢ Nesbitt entire to San Francisco, black company frank at top, Extremely Fine, an exceptional strike. Estimate  $150 - 200. $0 (Image)

Wells Fargo & Co. Express, Steamboat. Full bold boxed handstamp in blue (type 2-1) on 1854 cover to San Francisco, matching "Paid" in oval alongside; some central cover staining, still an Extremely Fine strike, pictured in Milgram. Estimate  $400 - 600. $0 (Image)