6 Cent Unused US Stamps (19th Century)
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- $599.99or Best OfferFree shipping
- $81.41Was: $85.69was - US $85.69or Best OfferFree shipping
$35.98$2.87 shipping- $149.99or Best OfferFree shipping
- $95.00or Best Offer$2.95 shipping
- $85.00or Best Offer$2.95 shipping
- $160.00$1.50 shipping
- $1,500.00Free shipping
- $69.95Free shipping
- $105.00Free shipping
- $85.00or Best Offer$2.95 shipping
- $75.00or Best Offer$2.75 shipping
- $100.00$5.00 shipping
- $125.00or Best Offer$2.95 shipping
- $250.00or Best Offer$4.00 shipping
- $85.00or Best Offer$1.99 shipping
- $27.00or Best Offer$5.50 shipping
- $65.00or Best Offer$2.75 shipping
- $145.00or Best Offer$2.50 shipping
- $79.95or Best Offer$4.00 shipping
- $55.00or Best Offer$5.00 shipping
- $65.00or Best Offer$2.75 shipping
- $65.00or Best Offer$2.75 shipping
- $135.00$4.50 shipping
- $39.99or Best Offer$1.99 shipping
- $340.00or Best Offer$0.65 shipping
- $18.75or Best OfferFree shipping
- $225.00or Best Offer$1.99 shipping
- $100.00or Best Offer$2.00 shipping
- $600.00or Best Offer$6.00 shipping
- $275.00or Best Offer$6.00 shipping
- $175.00or Best Offer$2.95 shipping
- $250.00or Best Offer$4.00 shipping
- $65.00or Best Offer$1.99 shipping
- $65.00or Best Offer$1.99 shipping
- $10.98$2.98 shipping
- $6.50Free shipping
- $11.25Free shipping