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United States
1901-40: Unused
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United States
United States
1901-40: Unused
1901-Now: Used
1941-Now: Unused
19th Century: Unused
19th Century: Used
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1919a, Denominations Missing and Doubled on ERROR Plate Block of 8 Stuart Katz
Custom Sku:
$
705.00
Please sign in to buy
5052b, Color Omitted and Imperforate ERROR Pair - Flag Stamp - Stuart Katz
Custom Sku:
SK-11931
$
235.00
Please sign in to buy
655, MNH 2¢ Edison Light Plate Block of Four Stamps Cat $50.00 - Stuart Katz
Custom Sku:
$
25.00
Please sign in to buy
3205, TEN SHEETS 32¢ Sylvester and Tweety Sheet With 10th Stamp Imperforate
Custom Sku:
SK-11604
$
59.95
Please sign in to buy
1818, Misperforated ERROR Strip of Ten Stamps 18¢ "B" - Stuart Katz
Custom Sku:
$
47.00
Please sign in to buy
2107, MNH 20¢ Madonna & Child Misperforation ERROR Zip Block of 4 - Stuart Katz
Custom Sku:
$
56.40
Please sign in to buy
2479b, VF NH Color Omitted MAJOR ERROR 19¢ Fawn Stamp - Stuart Katz
Custom Sku:
$
277.30
Please sign in to buy
O83, Mint HR 1¢ War Department Official Stamp Cat $240.00 - Stuart Katz
Custom Sku:
$
75.00
Please sign in to buy
1841a, MNH 15¢ Misperforation Change of Design ERROR Block of 4 - Stuart Katz
Custom Sku:
$
47.00
Please sign in to buy
2134a MNH XF 14¢ Ice Boat Imperforate Strip of 4 ERROR Cat $160.00 Stuart Katz
Custom Sku:
$
103.40
Please sign in to buy
2011, MNH 20¢ With Reverse Print Under Gum ERROR With Normal - Stuart Katz
Custom Sku:
$
47.00
Please sign in to buy
4084, VERY RARE Misperforated Super Heroes ERROR Sheet - Stuart Katz
Custom Sku:
$
611.00
Please sign in to buy
4481d, Die Cutting Omitted ERROR Pane of Evergreen Stamps - Stuart Katz
Custom Sku:
$
329.00
Please sign in to buy
1716, MNH 13¢ With Reverse Print Under Gum ERROR With Normal - Stuart Katz
Custom Sku:
$
70.50
Please sign in to buy
O90, Mint VF OG LH 15¢ War Dept Official Stamp Cat $85.00 - Stuart Katz
Custom Sku:
$
60.00
Please sign in to buy
550, Mint 5¢ XF NH With Huge Jumbo Margins - PF Certificate - Stuart Katz
Custom Sku:
$
400.00
Please sign in to buy
1622b, Imperforate Vertical Pair Error - VF Mint NH - Stuart Katz
Custom Sku:
$
211.50
Please sign in to buy
RW46, Green-winged Teal Federal Duck Stamp VF OG NH - Stuart Katz
Custom Sku:
rw46
$
9.00
Please sign in to buy
1941-44 Year Set of 22 Commemorative Stamps Mint NH - Stuart Katz
Custom Sku:
1941-44set
$
11.95
Please sign in to buy
579, Mint NH RARE 2¢ Plate Block of Four Stamps - Cat $1,100.00 - Stuart Katz
Custom Sku:
$
350.00
Please sign in to buy
RW51, Widgeons Federal Duck Stamp VF OG NH - Stuart Katz
Custom Sku:
rw51
$
9.00
Please sign in to buy
R71c, $1 Life Ins With Scratched Plate - Unpriced - Stuart Katz
Custom Sku:
$
35.00
Please sign in to buy
1966 Year Set of 16 Commemorative Stamps & S/S Mint NH - Stuart Katz
Custom Sku:
1966set
$
6.50
Please sign in to buy
1968 Year Set of 25 Commemorative Stamps Mint NH - Stuart Katz
Custom Sku:
1968set
$
8.50
Please sign in to buy
1958 Year Set of 18 Commemorative Stamps Mint NH - Stuart Katz
Custom Sku:
1958set
$
5.50
Please sign in to buy
1962 Year Set of 18 Commemorative Stamps Mint NH - Stuart Katz
Custom Sku:
1962set
$
6.00
Please sign in to buy
1952 Year Set of 13 Commemorative Stamps Mint NH - Stuart Katz
Custom Sku:
1952set
$
5.50
Please sign in to buy
1953 Year Set of 12 Commemorative Stamps Mint NH - Stuart Katz
Custom Sku:
1953set
$
5.50
Please sign in to buy
1946 Year Set of 6 Commemorative Stamps Mint NH - Stuart Katz
Custom Sku:
1946set
$
5.00
Please sign in to buy
1947 Year Set of 7 Commemorative Stamps & S/S Mint NH - Stuart Katz
Custom Sku:
1947set
$
7.50
Please sign in to buy
1735, 15c "A" Stamp RARE Misperforation ERROR Sheet of 100 Stamps -- Stuart Katz
Custom Sku:
$
376.00
Please sign in to buy
1945 Year Set of 12 Commemorative Stamps Mint NH - Stuart Katz
Custom Sku:
1945set
$
5.50
Please sign in to buy
2550a, 29¢ Cole Porter Imperforate Strip of 3 Stamps ERROR Mint NH - Stuart Katz
Custom Sku:
$
329.00
Please sign in to buy
R78a, $1.50 Revenue Superb Four Margin GEM - Stuart Katz
Custom Sku:
$
40.00
Please sign in to buy
R62a, 50¢ Probate of Will Revenue SUPERB Four Margin Jumbo GEM - Stuart Katz
Custom Sku:
$
70.00
Please sign in to buy
RW64, $15.00 Canada Goose Federal Duck Stamp VF OG NH -Stuart Katz
Custom Sku:
rw64
$
24.95
Please sign in to buy
704-15, VF NH SET OF PLATE BLOCKS Cat $393.00 - Stuart Katz
Custom Sku:
$
275.00
Please sign in to buy
K10 Rare Used Block of Six Official Stamps $955.00 - Stuart Katz
Custom Sku:
$
400.00
Please sign in to buy
528B Used Pair with "Shanghai China" Cancel - RARE! - Stuart Katz
Custom Sku:
$
49.95
Please sign in to buy
679, XF NH Gem Block of Four - 10¢ Nebraska Cat $720.00 - Stuart Katz
Custom Sku:
$
475.00
Please sign in to buy
2476, Mint NH 1¢ - Misperfed Error Block of Four - Stuart Katz
Custom Sku:
SK-04055
$
46.89
Please sign in to buy
1847, Mint NH 4c - MISPERFORATION ERROR BLOCK SHOWS "EE" MARKINGS - Stuart Katz
Custom Sku:
SK-04016
$
46.89
Please sign in to buy
619, Mint NH 5c WHOLESALE LOT OF 13 STAMPS - Cat $390.00 - Stuart Katz
Custom Sku:
$
139.88
Please sign in to buy
1903, RARE PL# 5 COIL STRIP OF 5 Cat $375.00
Custom Sku:
$
202.50
Please sign in to buy
915b, 5¢ France Partial Reverse Printing of Flag Colors With PFC Stuart Katz
Custom Sku:
$
70.50
Please sign in to buy
2609b, Mint NH 29¢ FLAG IMPERFORATE BETWEEN ERROR - Stuart Katz
Custom Sku:
$
47.00
Please sign in to buy
3909d, MNH UNIQUE 37¢ Die Cutting Omitted MAJOR ERROR Pane * Stuart Katz
Custom Sku:
36123
$
11,750.00
Please sign in to buy
509, Mint FVF NH 9¢ Four Blocks of 4 Franklin Stamps CV $400.00 ** Stuart Katz
Custom Sku:
SK-32044
$
175.00
Please sign in to buy
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