#6000-6999

Unused United States stamps, #6000 to #6099. All stamps in this section are mint and never hinged. Notice: If you would like to receive a pair of any coil stamp change the quantity ordered to 2.

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# Baby Wild Animals, Booklet Block of Ten

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# Baby Wild Animals, Set of Ten Singles Stamps

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# Marines, 250 Years of Service

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# US Flag (2025)

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# US Flag (2025)
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# Army, 250 Years of Service

# Baby Wild Animals, Booklet Block of Ten

# Baby Wild Animals, Set of Ten Singles Stamps

# Barbara Bush

# Marines, 250 Years of Service

# Navy, 250 Years of Service

# US Flag (2025)