| Hong Kong 3/SG 3, 12c blue, clean used, light cancel |
| Hong Kong 4/SG 4, 18c lilac, clean F used, blue cancel |
| New Zealand - £5 Blue Perfined Arms, Fine cancel |
| New Zealand - £4 Blue Perfined Arms, Fine cancel |
| #11 Blue Cancel (#10?)Good Color Only$0.99 CV $16 L@@K |
| US 95 5¢ 1868 Jefferson, F Grill, Used VG, Blue Cancel |
| #86 1c BLUE FRANKLIN E-GRILL LIGHT FANCY CANCEL F+ |
| US Rare 3c GW Bank Note Blue Cog Wheel Fancy Cancel |
| US #146 Used Gorgeous VF JUMBO Blue Cancel ! |
| official 3 cent, post office, blue cancel |
| R79c BLUE HAND STAMPED CANCEL $120 SCV 99c NO RESERVE |
| SCOTT #63 USED WITH BLUE CANCEL |
| US #71 Used CV$200 Blue Cancel |
| US #285 Used Light Blue Cancel CV $6.50 |
| #65, Washington, blue cancel |
| U77 ON COVER ENTIRE DARK BLUE AMBER 9 17 1889 CANCEL |
| 96 10 CENT GREEN WASHINTON WITH BLUE CANCEL vf $250.0 |
| U.S. #160, USED, FINE WITH BLUE CANCEL- NO FAULTS |
| # 11A USED-19th Century Washington-Blue Cancel $15 + |
| #71 fancy blue cancel |
| sc# 73. Two cent Jackson,black. Used. Blue fancy Cancel |
| #26, Washington, blue cancel, Vf |
| #179, banknote blue cancel |
| # 73 Blackjack Blue cancel nice centering CV75$ |
| United States Scott 68 used, nice! Blue cancel $0.99 NR |
| Scott 147, 3c BN Blue Masonic Trowel Fancy Cancel, flts |
| US 1873 6c Lincoln with Blue 'H' Killer Cancel, Sc 159 |
| 1893 3c Columbian Blue Star Fancy Cancel |
| AWESOME BLUE CANCEL ON FREAK BANKNOTE FULL OG ON BACK |
| #146 2 Cent Jackson Blue Cancel |
| sc# 113. Two cent brown. Pictorial. Used. Blue Cancel |
| 11a blue cancel on embossed ladies cover -Beautiful!!! |
| LOOK!! SCOTT 135 USED VG BLUE CANCEL CAT $23! |
| US #148 Used Pair Blue Cancel Incredible XF Appearance! |
| U.S. #71, USED/ VF WITH BLUE BULLS EYE CANCEL |
| US Sc 146 Used Lite Blue Cancel SCV$17.50 |
| 63 1 cent blue Franklin lt cancel $50.00 |
| US USED#75, 5¢ RED BWN, VF/XF, BLUE CANCEL, DEEP COLOR |
| UX21 Blue McKINLEY Postcard * Rare 1911 Flag Cancel |
| Sc# O49 Official 3c blue cancel VG used |
| 1879 50c Postage Due - Scott # J7 - Fancy Blue Cancel |
| 1879 10c Postage Due - Scott # J5 - Fancy Blue Cancel |
| US #148 Used Pair Blue Cancel Incredible XF Appearance! |
| AWESOME BLUE CANCEL ON FREAK BANKNOTE FULL OG ON BACK |
| Blue Mountain Lake Hamilton Co NY 1879 Co Cancel on Cvr |
| 1870's Columbus Wisconsin Blue Cancel 3ct Green Letter |
| #147 Savannah GA to Charleston SC blue fancy cancel |
| #147 Kalamazoo MI to Rushford NY blue cancel |
| #147 Minneapolis MN to Palmyra WI blue bullseye cancel |
| 1876 AD CORNER, BLUE SQUARE GRID FANCY CANCEL, CHICAGO |
| Brooklyn, NY 1880 blue green grid cancel on cover |
| #65 Cincinnati, OH to Peru, IN blue bullseye cancel |
| Pike NY 1885 Straight-Line Blue Cancel on Cover |
| 1913 Westley, California Blue Ink 4-bar Cancel on Cover |
| #65 Cincinnati OH to Lebanon OH blue bullseye cancel |
| US #11 on cover blue June 3, 1856 Andover cancel. |
| NY UTICA STAMPLESS BLUE CANCEL |
| 1877 Milford NH Blue Fancy Cancel on UX5 APROBB |
| R140 1872 Used Blue Cancel Catalogs $30.00++ |
| LOOK!! SCOTT R15c, STRIP OF 6, BLUE HANDSTAMP CANCEL ! |
| R79c BLUE HAND STAMPED CANCEL $120 SCV 99c NO RESERVE |
| 60¢ Inland Exchange (R64c) w/ SON Blue Cancel |
| O48 2 cent OFFICIAL STAMP blue cancel $10.00 |
| UX3 used Lexington, KY Blue cancel 8/11/1873 |
| Columbia ca. 1926 env. to Cuba 4 c st. blue cancel |
| PRUSSIA 15a GREEN BLUE CANCEL XF GEM APP $35++ SCV 99c! |
| PRUSSIA 18a BLUE INVERT BOX CANCEL SOUND $28 SCV 99c NR |
| 1864 Confederate #12 Stamp Keatinge & Ball Blue Cancel |
| U.S. CONFEDERATE STATES 11 USED WITH BLUE TOWN CANCEL |
| AUSTRALIA POSTAL HIST. LTR. CARD 1d BLUE Cancel KAPUNGA |
| Western Australia 1854 Black Swan Blue cancel SG 1 |
| SC# 86b IMPERIAL PENNY DEEP BLUE - COMPLETE CDS CANCEL |
| Canada # 159 Blue Cancel |
| 30 1868-97 15 cts. gray-blue good margins grid cancel |
| china sc#1 xf blue cds socked on the nose cancel $140+ |
| china sc#8 xf blue chop socked on the nose cancel $110+ |
| French cols: Imperf due 60c black BLUE ST DENIS CANCEL |
| French cols: Eagle Sc 6 pink scarce GAB BLUE CANCEL!!! |
| French Colonies^^^ Eagle 19c BLUE cancel /SENGAL@831t |
| French cols: Dubois sc 47 with blue cancel SAINT DENIS! |
| French cols: Eagle Sc 4 blue scarce ANCHOR CANCEL!!! |
| French cols: Ceres 25c blue Sc 12 NICE MQE CANCEL!!! |
| French cols: Ceres 25c blue Sc 12 PAIR ANCHOR CANCEL! |
| French cols: Eagle Sc 3 brown 49 pts BLUE CANCEL!!! |
| GERMANY HANOVER #23 USED BLUE CANCEL CV$45 L9 |
| PRUSSIA 2sg blue Mi 17a/Sc 18a, s-o-n cancel |
| PRUSSIA 15a GREEN BLUE CANCEL XF GEM APP $35++ SCV 99c! |
| PRUSSIA 18a BLUE INVERT BOX CANCEL SOUND $28 SCV 99c NR |
| JAPAN OLD LETTER CARD BLUE 1Sn WITH DOUBLE CANCEL |
| JAPAN 1877 10s blue Scott 62, perf 9½ oval grid cancel |
| MEXICO Sc 171 BLUE "FRANCO EN CERRITOS" CANCEL |
| Denmark Sc3 1855 2 s blue stamp used #28 cancel |
| 1858 2d BLUE SG45 PLATE 9 Montrose Cancel |
| SG # 19 2d BLUE PLATE 4 CAT VALUE $170 BEXLEY CANCEL |
| G.B. #4 two penny blue. Beautiful color! Blue cancel.. |
| PORTUGAL 1885, Blue 25 REIS, Nice Cancel !! |
| NORWAY FAC#7 Used Blue Pen Cancel CV SKR4000 ($602) |