530var, 3¢ Violet, L Mgn Horz Blk/10, Ink Transition & Double Transfer variety, ms marking in L mgn indicates these are from Pl #9256 UL pane, pos. 81-85 & 91-95, pos. 83 & 84 LH, rest Fine-Avg NH, L (6) stamps lgt violet; R (4) stamps appear to have had new ink added to the plate and are a very deep violet. Also pos. #84 & 94 have a double transfer at L. Very unusual block (Image)

$125

917a, 5¢ Yugoslavia Flag Error, UL Blk/4, VF-XF NH Cat($80) (Image)

$100

1147a, 4¢ THOMAS MASARYK, RS MGN VERT PAIR, IMPERF BETWEEN, VF NH, only (10) pairs reported. RARE! Cat($1900) (Image)

$1900

1229b, 5¢ Dark Blue Gray, Untagged, Coil Joint Line Pair, Imperf, F-VF NH Cat($900) (Image)

$900

1338b, 6¢ Flag Over White House, Imperf Coil Pair, VF NH Cat($350) (Image)

$350

1508a, 8¢ Christmas Tree, Vert Pair, Imperf Between, VF NH Cat($225) (Image)

$225

1509c, 10¢ Crossed Flags, Vert Pair, Imperf ERROR, F-VF NH Cat($450) (Image)

$450

1518b, 6.3¢ Liberty Bell, Imperf Coil Pair, VF NH Cat($130) (Image)

$130

1554a, 10¢ PAUL LAURENCE DUNBAR, RS MGN HORZ PAIR, IMPERF, XF NH, w/lrg mgns, only about (15) prs known; nice position piece. RARE! Cat($800) (Image)

$900

1570c, 10¢ Apollo-Soyuz Link-Up, Vert Pair, Imperf Horz, XF-Superb NH Cat($800) (Image)

$900

1613b, 3.1¢ GUITAR, COIL JOINT LINE PAIR, IMPERF ERROR, VF-XF NH, VERY RARE as only (2) line prs are known to exist! (Image)

$3000

1614b, 7.7¢ SAXHORNS, IMPERF COIL PAIR, W/"WASHINGTON/DC" PRE-CCL, VF NH, w/wrinkle at UR; very scarce w/only 40-50 prs known, this one even scarcer w/gap between pre-ccl lines at R Cat($1250) (Image)

$1000

1615b, 7.9 Drum, Shiny Gum, Imperf Coil Pair, VF NH Cat($300) (Image)

$300

1615Ce, 8.4¢ Grand Piano, Pre-ccld, Coil Joint Line Stp/4, Imperf Between Line Pair, VF NH Cat($111) (Image)

$110

1616a, 9¢ U.S. Capitol, Coil Pair, Imperf ERROR, VF NH Cat($125) (Image)

$125

1631b, 13¢ Spirit of '76, Imperf Stp/3, XF NH Cat($700) (Image)

$750

1699a, 13¢ Clara Maass, Horz Pair Imperf Vert, VF NH Cat($350) (Image)

$350

1704a, 13¢ Washington at Princeton, Horz Pair, Imperf Vert, F-VF NH Cat($425) (Image)

$400

1709b, 13¢ PUEBLO POTTERY, T MGN BLK/4 PL NO. 37774, IMPERF VERT, VF-XF NH, very scarce as only (2) panes/40 reportedly found Cat($1250) (Image)

$1250

1710a, 13¢ Lindbergh Flight Issue, Imperf Horz Pair ERROR, VF-XF NH Cat($700) (Image)

$700

1729a-30a, 13¢ 1977 Christmas Issues, Horz Pairs, Imperf ERRORS, Valley Forge F-VF NH; Mailbox XF NH Cat($225) (Image)

$225

1734a, 13¢ Indian Head Penny, T Mgn Horz Stp/3, Imperf Vert, VF-XF NH Cat($260) (Image)

$260

1743a, (15¢) Org, Coil Joint Line Pair, Imperf, VF NH Cat($140) (Image)

$140

1771a, 14¢ MARTIN LUTHER KING, JR., T COPYRIGHT BLK/4, IMPERF, XF-Superb NH, tiny DG spot on LR stamp, only (10) prs reported to exist. RARE! Cat($1800) (Image)

$1500

1789c, 15¢ John Paul Jones, ERROR, Blk/3 Vert Pairs Imperf Horz, Scott listed item XF NH, w/U.S. Postal Service copyright on UL stamp Cat($375) (Image)

$500