Guam, 1899, 1¢-6¢ complete, neatly tied by two strikes of "Guam, Isl. Guam, Jun 13 1905" duplexes with oval grid cancel on greenish blue Zug cover to Everett Wash., partial purple "Guam, Registered, Jun 13 1905" cds, purple Everett (8.3) arrival backstamp, Extremely Fine, high catalog value. Scott No. 1-6  Estimate $400 - 600. $0 (Image)

Guam, 1899, 10¢ brown, type II, o.g., very lightly hinged, rich brilliant color on bright paper, remarkably well centered, Extremely Fine, fresh as the day it was printed; with 2007 P.F. certificate. Scott No. 9  $2,750. A PREMIUM MINT EXAMPLE OF THE 1899 10C TYPE II WITH "GUAM" OVERPRINT. $0 (Image)

Guam, 1899, 4¢ lilac brown, in combination with 1899, 6¢ lake on registered cover to Strasburg, O., tied by "Red Bud, Ill., Sep 28, 1907" duplex postmark; cover folds, otherwise Very Fine, an unusual usage of Guam overprint stamp used the United States. Scott No. 4+6  Estimate $200 - 300. $0 (Image)

Guam, 1899, 8¢-$1 Issue high values complete plus 10¢ Special Delivery, neat affixed and tied by three strikes of "Guam, Isl. Guam, Jun 13 1905" duplexes with oval grid cancel on greenish blue Zug cover to Everett Wash., purple "Guam, Guam, Registered, Jun 13 1905" cds, purple Everett (8.3) arrival backstamp, Extremely Fine. Scott No. 7-12, E1  Estimate $2,000 - 3,000. $0 (Image)

Guam, Collection group, group of mint and used including #1-8 used with five on piece, two #11 with one blue "Agana," and other cancelled by "Agana" cds on small piece, #12 used tied by blue Agana cds on small piece and #12 o.g., E1 tied by blue duplex on small piece, M2. Scott No. 1-8, 11-12, M2, M5-M11  $2,975. $0 (Image)