United States

$188.00
Uncertified, Black, 1 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz. Conditions of sale.
In stock
Shipping time and rates:

$70.50
Uncertified, Multi-Color, 8 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz.
In stock
Shipping time and rates:

$89.30
Uncertified, Multi-Color, 13 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz.
In stock
Shipping time and rates:

$37.55
Uncertified, Multi-Color, 18 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz. Conditions of sale.
In stock
Shipping time and rates:

$500.00
PSAG, Ultramarine, 25 Cent, Gem, Mint Never Hinged/MNH, Airmail
Stuart Katz.
In stock
Shipping time and rates:

$495.00
Machine Cancel, PSAG, Green, 1 Cent, Superb, Used, Politicians
Stuart Katz.
In stock
Shipping time and rates:

$750.00
PSAG, Carmine, 50 Cent, Gem, Mint Never Hinged/MNH, Airmail
Stuart Katz.
In stock
Shipping time and rates:

$675.00
Machine Cancel, PSAG, Green, 1 Cent, Superb, Used, Politicians, 1901-1910
Stuart Katz.
In stock
Shipping time and rates:

$89.30
Uncertified, Multi-Color, 13 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz.
In stock
Shipping time and rates:

$79.90
Uncertified, Multi-Color, 25 Cent, Ungraded, Mint Never Hinged/MNH, Error
img{max-width:100%} Description: Faults / Imperfections: None. BUY WITH CONFIDENCE! Stuart...
In stock
Shipping time and rates:

$70.50
Uncertified, Multi-Color, 29 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz. Conditions of sale.
In stock
Shipping time and rates:

$117.50
Uncertified, Multi-Color, 25 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz. Conditions of sale.
In stock
Shipping time and rates:

$47.00
Uncertified, Violet, 15 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz.
In stock
Shipping time and rates:

$235.00
Uncertified, Multi-Color, 6 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz. Top right stamp with small tear.
In stock
Shipping time and rates:

$841.30
Uncertified, Orange, 2 Cent, Ungraded, Used, Error
Stuart Katz. Conditions of sale.
In stock
Shipping time and rates:

$112.80
Uncertified, Multi-Color, 8 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz.
In stock
Shipping time and rates:

$37.55
Uncertified, Multi-Color, 5 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz.
In stock
Shipping time and rates:

$140.06
Uncertified, Multi-Color, 8 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz.
In stock
Shipping time and rates:

$653.30
Uncertified, Multi-Color, 25 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz. Conditions of sale.
In stock
Shipping time and rates:

$140.06
Uncertified, Violet, 3 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz. Conditions of sale.
In stock
Shipping time and rates:

$140.06
Uncertified, Green, 1 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz. Shows red rejection marks on reverse. Conditions of sale.
In stock
Shipping time and rates:

$56.40
Uncertified, Multi-Color, 13 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz. Conditions of sale.
In stock
Shipping time and rates:

$423.00
Uncertified, Multi-Color, 25 Cent, Ungraded, Mint Never Hinged/MNH, Love
Stuart Katz. Only 50 Pairs Known to Exist! Faults / Imperfections - None.
In stock
Shipping time and rates:

$517.00
Uncertified, Multi-Color, 6 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz.
In stock
Shipping time and rates:

$423.00
Uncertified, Multi-Color, 10 Cent, Ungraded, Mint Never Hinged/MNH, Error
img{max-width:100%} Description: Faults / Imperfections - None. BUY WITH CONFIDENCE!...
In stock
Shipping time and rates:

$653.30
Uncertified, Multi-Color, 25 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz.
In stock
Shipping time and rates:

$89.95
Uncertified, Multi-Color, VF (Very Fine), Mint Never Hinged/MNH, Postage Due
Stuart Katz. Conditions of sale.
In stock
Shipping time and rates:

$47.00
Uncertified, Ultramarine, 3 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz.
In stock
Shipping time and rates:

$37.60
Uncertified, Multi-Color, 20 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz.
In stock
Shipping time and rates:

$18.75
Uncertified, Multi-Color, 20 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz.
In stock
Shipping time and rates:

$16.95
Uncertified, Multi-Color, 21 Cent, Ungraded, Mint Never Hinged/MNH, Bisson
Conditions of sale Stuart Katz.
In stock
Shipping time and rates:

$295.00
Uncertified, Brown, 5 Cent, Ungraded, Used, Politicians
Stuart Katz. Faults / Imperfections: None.
In stock
Shipping time and rates:

$189.00
Uncertified, Green, 50 Cent, Ungraded, Mint Never Hinged/MNH
Stuart Katz. Conditions of sale.
In stock
Shipping time and rates:

$12.95
Uncertified, Multi-Color, 4 Cent, Ungraded, Mint Never Hinged/MNH, Artist
Conditions of sale Stuart Katz.
In stock
Shipping time and rates:

$75.00
Uncertified, Orange, 6 Cent, Ungraded, Mint Never Hinged/MNH
Stuart Katz. Conditions of sale Faults / Imperfections - None.
In stock
Shipping time and rates:

$275.00
Uncertified, Black, 2 Cent, Ungraded, Mint Never Hinged/MNH
Stuart Katz. Conditions of sale.
In stock
Shipping time and rates:

$25.00
Uncertified, Multi-Color, $15, Ungraded, Mint Never Hinged/MNH, Ducks
Stuart Katz. Will make an excellent addition to your collection.
In stock
Shipping time and rates:

$45.00
Uncertified, Carmine, 10 Cent, Ungraded, Mint Never Hinged/MNH
Stuart Katz. Conditions of sale Faults / Imperfections - None.
In stock
Shipping time and rates:

$79.79
Uncertified, Multi-Color, First Class, Ungraded, Mint Never Hinged/MNH, Wedding, 2011-Present
Conditions of sale.
In stock
Shipping time and rates:

$59.88
Uncertified, Multi-Color, 65 Cent, Ungraded, Mint Never Hinged/MNH, Wedding
Conditions of sale Stuart Katz.
In stock
Shipping time and rates:

$24.95
Uncertified, Multi-Color, 20 Cent, Ungraded, Mint Never Hinged/MNH, Baseball
img{max-width:100%} Description: Faults / Imperfections: None. BUY WITH CONFIDENCE!...
In stock
Shipping time and rates:

$258.50
Uncertified, Multi-Color, 37 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz. Conditions of sale.
In stock
Shipping time and rates:

$117.50
Uncertified, Multi-Color, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz. Upper left stamp with disturbed gum.
In stock
Shipping time and rates:

$37.60
Uncertified, Multi-Color, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz.
In stock
Shipping time and rates:

$141.00
Uncertified, Multi-Color, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz. Faults / Imperfections - None.
In stock
Shipping time and rates:

$376.00
Uncertified, Multi-Color, 8 Cent, Ungraded, Mint Never Hinged/MNH, Error
Stuart Katz.
In stock
Shipping time and rates:

$250.00
Uncertified, Violet, Ungraded, Original Gum
Stuart Katz. Top left stamp with small hinge remnant. Conditions of sale.
In stock
Shipping time and rates:

$60.00
Uncertified, Multi-Color, $2.40, Ungraded, Mint Never Hinged/MNH, Priority Mail, 1989
Stuart Katz. Conditions of sale.
In stock
Shipping time and rates:

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