Denmark, 1855, 2sk Blue, in combination with 1857, 8s green + 16s gray lilac + 1863, 4s brown, all 4-margin examples, on 1863 cover to London, England, tied by "1" in target handstamps with matching "Kigbenhavn 26/6" cds, reverse with red Hamburg transit and receiving cds, Very Fine. Facit No. 3+5+6+9. Scott No. 3+5+6+9  Estimate $2,500 - 3,500. A RARE FOUR-COLOR FRANKING USAGE ON COVER TO ENGLAND. $0 (Image)