Canal Zone, 1904, 1¢-10¢ overprint issue complete. Tied on cover to Panama by "La Boca, Canal Zone, Dec 8, 1904" machine cancels, this cover was sent as a 'farewell' to United States stamps used in the Canal Zone, as these stamps were replaced three days later under the Taft Agreement; light cover fold, F.-V.F. Scott No. 4-8  Estimate $300 - 400. $0 (Image)

Canal Zone, 1904, 1¢-10¢ overprint issue complete. 8¢ with s.e. at top, tied on unaddressed Isthmian Canal Commission O.B. cover by seven bar "Ancon, Canal Zone Dic 11, 1904 " last day of usage favor cancellations, light vertical cover crease at the left, Very Fine. Scott No. 4-8  Estimate $200 - 300. $0 (Image)

Canal Zone, 1904, 1¢-10¢ overprint issue complete. Tied by magenta bar with matching "Ancon, Canal Zone Dec 5, 1904" cds on large cover to Panama; cover creases, F.-V.F. Scott No. 4-8  Estimate $200 - 300. $0 (Image)

Canal Zone, 1904, 10c yellow, "CANAL ZONE" inverted. Small part o.g., light natural gum wrinkle at left, Very Fine centering; with 2005 P.S.E. certificate (not noting wrinkle). Scott No. 3a  $775. $0 (Image)

Canal Zone, 1904, 10c yellow. Block of 4, tropicalized o.g., right stamps with a vertical crease, otherwise Fine; with 2006 P.F. certificate. Scott No. 3  $1,750. $0 (Image)

Canal Zone, 1904, 10c yellow. Lightly cancelled, Extremely Fine; with 1973 A.P.S. certificate, signed Bloch. Scott No. 3  $250. $0 (Image)

Canal Zone, 1904, 10c yellow. Bold Cristobal Jul 13, 1904 postmark, Fine; with 2004 P.S.E. certificate for on piece. Scott No. 3  $250. $0 (Image)

Canal Zone, 1904, 10c yellow. Neatly tied by bar cancel on cover to Colon, matching "Canal Zone, La Boca, Jul 16, 1904" cds, Cristobal transit; cover with small edge tear from opening at lower left, Very Fine. Scott No. 3  Estimate $150 - 200. $0 (Image)

Canal Zone, 1904, 10c yellow. Block of 4 with "inverted M" in top right stamp, nice item, tropicalized o.g., Fine, only 400 of this variety printed; with 1990 P.F. certificate. Scott No. 13 var  $168. $0 (Image)

Canal Zone, 1904, 2¢ carmine & 5¢ blue. Singles on separate covers; 2¢ tied by magenta 1904 Ancon cancel on cover to Panama (2nd day usage), 5¢ tied by 1904 Empire cancel on cover to Corgona, Very Fine. Scott No. 5, 6  Estimate $200 - 300. $0 (Image)

Canal Zone, 1904, 2c rose. O.g., very lightly hinged, fresh and Extremely Fine. Scott No. 1  $650. $0 (Image)

Canal Zone, 1904, 2c rose. Excellent color, small piece out of top right stamp, block of 4, tropicalized o.g., otherwise F.-V.F.; with 2008 P.F. certificate. Scott No. 1  $2,750. $0 (Image)

Canal Zone, 1904, 2c rose. Block of 4, tropicalized o.g., bright and fresh, diagonal crease affecting left pair, otherwise Very Fine, a scarce block. Scott No. 1  $2,750. $0 (Image)

Canal Zone, 1904, 2c-10c First Issue complete. O.g., 2¢ natural gum crease, 5¢ tropical o.g., 10¢ with couple nibbed perfs, Fine; #3 with 2001 P.S.E. cert. Scott No. 1-3  $1,300. $0 (Image)

Canal Zone, 1904, 5¢ blue & 10¢ yellow. O.g., #2 is lightly hinged, #3 is part o.g., Fine; #3 has 1972 A.P.S. certificate. Scott No. 2-3  $700. $0 (Image)

Canal Zone, 1904, 5c blue, "CANAL ZONE" inverted, horizonal pair. Tied by purple "Ancona, Jul 9, 1904" cds on a 1904 cover to Colon, partial Christobal cds at left and receiving backstamp; cover slightly reduced at left, Very Fine, one of only two recorded examples on cover; with 1969 A.P.S. certificate. Scott No. 2a  Estimate $1,500 - 2,000. $0 (Image)

Canal Zone, 1904, 5c blue & 10c yellow. Singles on separate covers to Colon; 5c tied by 1904 Cristobal cancel, 10c (few short perfs) tied by 1904 Ancon cancel on consular cover, F.-V.F.; #2 with 1993 P.S.E. & #3 with 1973 A.P.S. certificate. Scott No. 2, 3  Estimate $200 - 250. $0 (Image)

Canal Zone, 1904, 5c blue + 10c yellow. Tied on cover to Panama by "Ancon, Canal Zone Jul 1, 1904" machine cancel; cover trifle reduced at left, Very Fine; with 2004 P.S.E. certificate. Scott No. 2+3  Estimate $250 - 350. $0 (Image)

Canal Zone, 1904, 5c blue, two singles. Tied on cover to Colon by "Culebra, C.Z. Jul 11, 1904" duplex postmarks, cover slightly reduced at left, Very Fine; with 2000 P.S.E. certificate. Scott No. 2  Estimate $150 - 200. $0 (Image)

Canal Zone, 1904, 5c blue. Faint cancel, strong color, F.-V.F. Scott No. 2  $175. $0 (Image)

Canal Zone, 1904, 5c blue. Rich color and well centered, tied by bar handstamp and "Canal Zone, Cristobal, Jul 8, 1904" postmark alongside, to U.S. Consul in Panama; slightly reduced rough cover opening at left, otherwise Very Fine. Scott No. 2  Estimate $100 - 150. $0 (Image)

Canal Zone, 1905, 2c rose, "PANAMA" inverted, bar at bottom. Disturbed o.g., fresh and Very Fine; with 2004 P.S.E. certificate for block. Scott No. 11b  $675. $0 (Image)

Canal Zone, 1905, 2c rose, "PANAMA" inverted, bar at bottom. Disturbed o.g., Fine; with 2004 P.S.E. certificate for block. Scott No. 11b  $675. $0 (Image)

Canal Zone, 1905, 2c rose. Part sheet of 30, including several plate varieties (one inverted "M" & one with "Zone" in antique type), o.g., never hinged (bottom row with minor disturbance), few minor perf separations, F.-V.F (no photo). Scott No. 11  $480. $0

Canal Zone, 1905, 2c rose. Part sheet of 70, including several plate variety (inverted "M"), o.g., mostly never hinged (rows 6 & 7 separated from rest of block & hinged back to block), couple minor faults, F.-V.F. Scott No. 11  $562. $0 (Image)