Everts & Co.'s Express, Feather River. Blue straight line handstamp on cover to Sacramento City, manuscript "S.B. 1.00" express rate in pencil, entered the mails with "Georgetown, Cal., Aug 17" circular postmark and matching "Paid 6" straight line handstamp at right, rate crossed out and re-rated "3", cover with edge wear, otherwise Very Fine. Estimate  $400 - 600. $0 (Image)