Whitman Expo
Diagonal red SPECIMEN ovpt front/back; all-zero s/n 200 riels Values
Details
Obverse: Khmer text; dam floodgates
Reverse: English and Khmer text; face sculpture
- Values
- World Currency
- Cambodia
- National Bank of Cambodia
- Diagonal red SPECIMEN ovpt front/back; all-zero s/n 200 riels Values
Diagonal red SPECIMEN ovpt front/back; all-zero s/n 200 riels Values
Banknote Book Price Guide
National Bank of Cambodia
Diagonal red SPECIMEN ovpt front/back; all-zero s/n 200 riels Values
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Stack’s Bowers Galleries
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Elizabeth Coggan Numismatics
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Greysheet News
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Romania. New Proof Gold Coins Highlight Discovery of Votive Tablets of Germisara
1/9/2026
The National Bank of Romania release their latest gold collector coin as part of a popular series.
Australia. New Gold and Silver Proof Coins Mark Decimal Changeover Anniversary
1/8/2026
The Royal Australian Mint release new coins in celebration of the changeover to Dollars and Cents.
Morocco. New Silver Proof Coin Marks hosting of the Africa Cup of Nations - AFCON.
1/7/2026
The Bank al-Maghrib release commemorative silver proof coins in honour of the 35th AFCON tournament.
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