Whitman Expo
Diagonal red SPECIMEN ovpt front/back; all-zero s/n 5 avos Values
Details
Obverse: Chinese and Portuguese text; Portuguese Empire coat of arms
Reverse: Chinese and Portuguese text; BNU seal
- Values
- World Currency
- Macau
- Banco Nacional Ultramarino
- Diagonal red SPECIMEN ovpt front/back; all-zero s/n 5 avos Values
Diagonal red SPECIMEN ovpt front/back; all-zero s/n 5 avos Values
Banknote Book Price Guide
Banco Nacional Ultramarino
Diagonal red SPECIMEN ovpt front/back; all-zero s/n 5 avos Values
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Greysheet News
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United Kingdom. The Royal Mint Unveil This Year's Commemorative Coin Programme
1/5/2026
The Royal Mint unveil a selection of commemorative coins which will feature throughout the year.
Portugal. The Centuries-Old Art of Azulejo Features on New Five-Coin Proof and Colour Set
12/30/2025
The Imprensa Nacional Casa da Moeda – INCM release innovative silver coins highlighting a national craft.
Samoa. New Silver Mega-Coins and Gold Ounce Coins Honours George Washington
12/29/2025
The Central Bank of Samoa release the latest collector coins in tribute to noteworthy military strategists.
Events
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Rothchild Catering & Conference Center
Saturday, November 1, 2025
Coinacopia Building
Saturday, November 1, 2025
Kalamazoo County Expo Center
Saturday, November 1, 2025