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7 Valuable & Rare German Stamps That Made Their Mark
these stamps are quite valuable. Reportedly, only 27 of these stamps have survived, and one sold in 2016 for $60,790. Germany ...
Radio Prague International1d
Penny Black, Red Mercury and Blue Mauritius: rare stamps and postal artefacts worth 50 million crowns on display in Prague
For six days, starting on November 12th, a unique exhibition of rare stamps and other extraordinary historical objects has ...