6 Cent Used US First Day Covers (1971-1980)
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- $25.00or Best Offer$4.02 shipping
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- $8.75or Best Offer$2.25 shipping
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- $2.75Free shipping
- $4.24$0.99 shipping2 bids6d 7h
- $2.75Free shipping
- $4.99$1.25 shipping1 bid2d 11h
- $1.75$1.25 shipping
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- $12.75or Best Offer$1.25 shipping
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- $17.95Free shipping
- $3.00or Best Offer$1.00 shipping0 bids6d 23h
- $1.75$1.10 shipping
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- $7.00or Best OfferFree shipping
- $1.99$6.35 shipping
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- $25.60$1.39 shipping
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- $3.41Free shipping
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- $2.37Free shipping
- $1.99$6.35 shipping
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- $1.75$1.25 shipping
- $1.90or Best Offer$0.85 shipping
- $2.00Free shippingOnly 1 left!
- $1.99$6.35 shipping
- $1.75$1.25 shipping
- $0.90$0.90 shipping0 bids11h 3m
- $23.50or Best Offer$1.50 shipping
- $3.99or Best OfferFree shipping0 bids3d 16h
- $3.00or Best Offer$1.50 shipping
- $3.00$1.10 shipping
- $1.00$1.20 shipping
- $2.94Free shipping0 bids2d 14h
- $3.00$1.10 shipping
- $2.00$1.10 shipping41 sold
- $2.50$1.10 shipping
- $0.99$0.90 shipping0 bids6d 23h
- $1.99$6.35 shipping
- $1.99$6.35 shipping
- $3.00$1.10 shipping