Weekly Packet Frolic, blue oval handstamp ties 3¢ ultramarine (114) on cover from the Carroll Hoy correspondence to New Orleans La., endorsed "Freight" at top; usual filing hole and slightly irregular opening at top, Very Fine and rare 1869 Issue steamboat use, ex-Knapp. Milgram No. 484  Estimate $300 - 400. $0 (Image)