3c Violet, Ty. II, Imperforate (484). Horizontal block of eight with centerline, used with 2c White Plains (629) and 1c Parcel Post (Q1), all stamps cancelled or tied by "San Francisco Cal/ Ferry" oval handstamp on 1926 special delivery/registered mail cover to Oakland Cal., purple "Found in ordinary mail" straightline, San Francisco and Oakland backstamps (Dec. 13 and 14), Extremely Fine and colorful cover which is actually franked with the correct postage (2c first-class mail plus 10c registration and 15c special delivery)

Image Magnifier / Download

Power Search for Comparables