U.S Stamps Issues 501-750
- 1925 US 620-621 Norse-American Stamp Pair1925 U.S. Norse-American Stamp pair featuring the 2 cent Sloop Restaurationen stamp and 5 cent Viking stamp
- 1927 U.S. 644 Burgoyne Campaign Stamp
$6.95$5.501927 U.S. 644 Burgoyne Campaign 2 cent Stamp featuring the John Trumbull painting The Surrender of General Burgoyne at Saratoga - U.S. Postage Stamp Number 547 Unused$2 Franklin – carmine black
- U.S. Postage Stamp Number 682 Unused2¢ Massachusetts Bay
- U.S. Postage Stamp Number 548 Unused1¢ The Mayflower
- U.S. Postage Stamp Number 682 Used2¢ Massachusetts Bay
- U.S. Postage Stamp Number 549 Unused2¢ Landing of Pilgrims
- U.S. Postage Stamp Number 683 Unused2¢ Carolina Charleston
- U.S. Postage Stamp Number 550 Unused5¢ Signing of the Compact
- U.S. Postage Stamp Number 683 Used2¢ Carolina Charleston
- U.S. Postage Stamp Number 550 Used5¢ Signing of the Compact
- U.S. Postage Stamp Number 684 Unused1½ ¢ Harding
- U.S. Postage Stamp Number 551 Unused½ ¢ Hale (1923) – olive brown
- U.S. Postage Stamp Number 685 Unused4¢ Taft
- U.S. Postage Stamp Number 551 Used½ ¢ Hale (1923) – olive brown
- U.S. Postage Stamp Number 685 Used4¢ Taft
- U.S. Postage Stamp Number 552 Used1¢ Franklin (1923) – deep green
- U.S. Postage Stamp Number 686 Unused1½ ¢ Harding
- U.S. Postage Stamp Number 553 Used1½ ¢ Harding (1923) – yellow brown
- U.S. Postage Stamp Number 686 Used1½ ¢ Harding
- U.S. Postage Stamp Number 554 Unused2¢ Washington (1923) – carmine
- U.S. Postage Stamp Number 687 Unused4¢ Taft
- U.S. Postage Stamp Number 554 Used2¢ Washington (1923) – carmine
- U.S. Postage Stamp Number 687 Used4¢ Taft
- U.S. Postage Stamp Number 555 Unused3¢ Lincoln (1923) – violet
- U.S. Postage Stamp Number 688 Unused2¢ Braddock's Field
- U.S. Postage Stamp Number 555 Used3¢ Lincoln (1923) – violet
- U.S. Postage Stamp Number 688 Used2¢ Braddock's Field
- U.S. Postage Stamp Number 556 Used4¢ Martha Washington (1923) – yellow brown
- U.S. Postage Stamp Number 689 Unused2¢ Von Steuben
- U.S. Postage Stamp Number 557 Unused5¢ Roosevelt – dark blue
- U.S. Postage Stamp Number 689 Used2¢ Von Steuben
- U.S. Postage Stamp Number 557 Used5¢ Roosevelt – dark blue
- U.S. Postage Stamp Number 690 Used2¢ Pulaski
- U.S. Postage Stamp Number 558 Unused6¢ Garfield – red orange
- U.S. Postage Stamp Number 692 Unused11¢ Hayes – light blue
- U.S. Postage Stamp Number 558 Used6¢ Garfield – red orange
- U.S. Postage Stamp Number 692 Used11¢ Hayes – light blue
- U.S. Postage Stamp Number 559 Used7¢ McKinley (1923) – black
- U.S. Postage Stamp Number 693 Unused12¢ Cleveland – brown violet
- U.S. Postage Stamp Number 560 Unused8¢ Grant (1923) – olive green
- U.S. Postage Stamp Number 693 Used12¢ Cleveland – brown violet
- U.S. Postage Stamp Number 560 Used8¢ Grant (1923) – olive green
- U.S. Postage Stamp Number 694 Unused13¢ Harrison – yellow green
- U.S. Postage Stamp Number 561 Unused9¢ Jefferson (1923) – rose
- U.S. Postage Stamp Number 694 Used13¢ Harrison – yellow green
- U.S. Postage Stamp Number 562 Unused10¢ Monroe (1923) – orange
- U.S. Postage Stamp Number 695 Unused14¢ American Indian – dark blue
- U.S. Postage Stamp Number 562 Used10¢ Monroe (1923) – orange
- U.S. Postage Stamp Number 695 Used14¢ American Indian – dark blue