Guam, Special Delivery, 1899, 10¢ Blue, used with 1899, 10¢ brown, type I, tied by two strikes of purple "Agana Isle / of Guam. / Jun 14 1900" three-line postmark on cover with red and blue Eagle on Shield patriotic design to Malden, Mass., reverse with "Mil. Sta. No 1, Manila. Phil. Islds. Rec'd, Aug 7" cds, Chicago R.P.O. Sep 12 transit cds and purple Malden Station arrival postmark, a Very Fine and choice registered special delivery use. Scott No. E1 + 8  $1,500. ONE OF THE FINEST RECORDED USAGES OF THE GUAM 10¢ SPECIAL DELIVERY, AN ESPECIALLY DESIRABLE PATRIOTIC USAGE. $0 (Image)

Guam, Special Delivery, 1899, 10¢ Blue, small repaired surface scrape at top, used with 1899, 4¢ lilac brown and 6¢ lake, all tied by "Agana" straightline postmark on cover with matching "Sep 15 1900" straightline date handstamp on cover to Manila, Philippines, printed blue "U.S.S. Yosemite" corner card, Manila (9.22) arrival backstamp, a Very Fine and rare registered special delivery use. Scott No. E1  $1,500. $0 (Image)

Guam, Special Delivery, 1899, 10¢ Blue, Dots in Curved Frame Above Messenger, plate 882, in combination with 1899, 2¢ rose carmine on cover to Everett, Wash., tied by "Guam, Isl. Guam, Apr 1903" duplex cds, "San Fran. S. Jose & Los Ang. R.P.O. TR10 May 31, 1903" transit postmark and "Missent" handstamp above, Manila transit and receiving backstamps, F.-V.F., Scott retail $1,500 for normal E1 on cover. Scott No. E1a+2a  Estimate $750 - 1,000. $0 (Image)