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Key Stamps

Explore 2 key stamps from around the world in the StampVault collection.

Wenden 2 Kopeks Local Post Stamp of 1875

Wenden 2 Kopeks Local Post Stamp of 1875

Russia · 1875

uncommon~$50
Switzerland 1843 Geneva 'Port Cantonal' 5c Double Stamp

Switzerland 1843 Geneva 'Port Cantonal' 5c Double Stamp

Switzerland · 1843

very rare~$10,000