Lot
186 
1901, Pan-Americans complete, First Day Cover, set of 6, tied by oval "Madison Square Branch" oval handstamp on registered cover to St Gallen, Switzerland, reverse with clear purple boxed "Registered, Madison Square Brach, New York P.O., May 1, 1901" first day of issue date stamp, with registry division ovals and receiving backstamps, front with N.Y. registry exchange etiquette; some light cover wrinkling and 1¢ & 10¢ with faint wrinkling, otherwise Very Fine; with 1970 A.F.D.C. Society certificate.Scott No. 294-299 $30,000.
ONE OF ONLY SIXTEEN RECORDED FIRST DAY COVERS A COMPLETE SET OF THE PAN-AMERICAN ISSUE.