Whitman Expo
Half Dome Collection Indian $10, $5, and $2.50 coins now listed by CAC as the top-rated sets of their kind, and $20 Saints are a whisper away.
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Obverse Description
Khmer text; naga, mythical snake; King Norodom Sihamoni
Reverse Description
English and Khmer text; Neak Pean (entwined serpents) archeological ruins of Buddhist temple on circular island in Preah Khan Baray, Angkor; stone statue of horse, Balaha
Catalog Information
GSID:
193234
Variety:
Vertical red SPECIMEN ovpt front/back; all-zero s/n
BNB #:
B430as
Pick #:
P69
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Subject: I would like to contribute catalog info to CDN for Vertical red SPECIMEN ovpt front/back; all-zero s/n
Body: Referring page: http://beta.greysheet.com/prices/item/vertical-red-specimen-ovpt-front-back-all-zero-s-n-b430as-193234-world-paper-money-values/gsid/193234 GSID: 193234 Title: Vertical red SPECIMEN ovpt front/back; all-zero s/n
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Request Pricing 1992 No sig
1993 No sig Unconfirmed
Diagonal red SPECIMEN ovpt front/back; all-zero s/n
1992 No sig Unissued
1992 No sig Unissued
Diagonal red SPECIMEN ovpt front/back; horizontal red NO # ovpt left front; all-zero s/n
1995 Sig 1 Intro: 27 12 1995
1998
Sig 2a
Diagonal red SPECIMEN ovpt front; all-zero s/n
Diagonal red SPECIMEN ovpt front/back; all-zero s/n
Replacement: 2nd prefix letter Unconfirmed
1995 Sig 1 Intro: 27 12 1995
1998
Diagonal red SPECIMEN ovpt front; all-zero s/n
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8/5/2026
August 2026 Greensheet Market Analysis: Collectors Anticipate August Auctions
As we enter the always-busy month of August and the important auction sales at the end of the month, the paper money market, both U.S. and World, are in great shape.
8/3/2026
Events
Heritage Auctions: US Currency Tuesday Select Auction
Location: Heritage Auctions
Tuesday, June 2, 2026
Heritage Auctions: World Paper Money Tuesday Select Auction
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Tuesday, June 2, 2026
Heritage Auctions: US Coins Tuesday & Wednesday Select Auction
Location: Heritage Auctions
Wednesday, June 3, 2026