Great Britain 1854, 6d purple, two singles. Margins full to in on one side, cancelled by "14" barred oval handstamp on 1855 cover to Brooklyn, N.Y., red "5 Cents" credit handstamp and "Boston. Am. Pkt., 24 Paid, Aug 31" cds, reverse with blue "Upp. Holloway" straight line postmark; few tone spots, otherwise Very Fine. Scott No. 7. SG No. 60  Estimate $200 - 300. $0 (Image)