Mystic Stamp Company - America's Leading Stamp Company.
Mystic Stamp Company - America's Leading Stamp Company.
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  • US Stamps US Stamps (1-present) Year and Decade Sets 2022 US Stamps Stamp Sets Imperforate Stamps US Stamp Formats U.S. Premium Centering Semi-Postal (B) Airmails (C) Confederates Revenues First Day Covers All Other US Stamps Rare Stamps


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  • Semi-Postal (B)

Semi-Postal stamps are sold for more than their face value. The profits from the extra amount charged for each stamp are donated to a specified charitable activity.
US Stamps
8 records.
2019 55c & 10c Semipostal - Healing PTSD US #B7

2019 55c & 10c Semipostal - Healing PTSD

$1.90- $56.50
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2002 34c & 11c Semipostal - Heroes of 2001, non denominated US #B2

2002 34c & 11c Semipostal - Heroes of 2001, non denominated

$0.40- $37.00
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1998 32c & 8c Semipostal - Breast Cancer Awareness US #B1

1998 32c & 8c Semipostal - Breast Cancer Awareness

$0.20- $27.50
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2003 37c + 8c Semipostal - Stop Family Violence, non-denonimated US #B3

2003 37c + 8c Semipostal - Stop Family Violence, non-denonimated

$0.40- $30.00
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2011 44c & 11c Semipostal - Save Vanishing Species US #B4

2011 44c & 11c Semipostal - Save Vanishing Species

$0.50- $42.50
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2014 49c & 11c Semipostal - Breast Cancer Research US #B5

2014 49c & 11c Semipostal - Breast Cancer Research

$1.25- $53.00
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2017 49c & 11c Semipostal - Alzheimer's Research US #B6

2017 49c & 11c Semipostal - Alzheimer's Research

$2.00- $53.00
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2014 49c & 11c Semipostal - Imperf Breast Cancer Awareness US #B5a

2014 49c & 11c Semipostal - Imperf Breast Cancer Awareness

$3.95- $82.95
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