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Obverse: Portuguese text; aviation pioneer, Alberto Santos-Dumont
Reverse: Portuguese text; Santos-Dumont flying 14-bis canard biplane on 12 November 1906 above spectators in grassy field in Paris, France
GSID:
89262
Denomination:
10,000 cruzeiros
Variety:
Diagonal red SPECIMEN ovpt front; all-zero s/n
The Imprensa Nacional Casa da Moeda – INCM release innovative silver coins highlighting a national craft.
The Central Bank of Samoa release the latest collector coins in tribute to noteworthy military strategists.
Stack's Bowers Galleries is pleased to announce that Part IV of the famous L. E. Bruun Collection will be sold in New York, March 24-25, 2026, at the Kosciuszko Foundation on East 65th Street.
Heritage Auctions
Wednesday, October 1, 2025
Thursday, October 2, 2025
Thursday, October 2, 2025
Whitman Expo
