Liberia, 1903, 20¢ on 32¢ Greenish Blue. Tied by "Registered, Buchanan, Liberia, Apl 28. 09" cds (CP.20) on registered cover to Philadelphia, Pa., with double circle date stamp alongside (CP.19) and "R" in oval handstamp, Liverpool transit and receiving backstamps, Very Fine, an attractive single franking usage. Scott No. 97  Estimate $150 - 200. $0 (Image)