Hawaii, Envelope, 1884, 5¢ blue. Entire (size 5) cancelled by "Wailuku, Maui, Jan 16, 1884" cds and addressed to San Francisco, "Honolulu, Jan 18" transit and magenta San Francisco entry cds's, light edge wear, F.-V.F., the earliest known usage of the 1884 5¢ entire as well as earliest known usage of any Hawaiian postal stationery. Scott No. U4  Estimate $500 - 750. $0 (Image)