Whitman Expo
On September 1, Stack's Bowers conducted a Rarities Night session in California as part of this firm's post-ANA World's Fair of Money® auction extravaganza.
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Obverse Description
Spanish text; triangle as registration device; silver embossed bank logo; La Prensa newspaper editor, Pedro Joaquín Chamorro
Reverse Description
Spanish text; Fortress of the Immaculate Conception on southern bank of the San Juan River in El Castillo (El Castillo de la Inmaculada Concepción, Río San Juan); coat of arms
Catalog Information
GSID:
124926
Variety:
Diagonal red ESPECIMEN ovpt front/back; ladder s/n A00123456
BNB #:
B490as
Pick #:
P193as
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Subject: I would like to contribute catalog info to CDN for Diagonal red ESPECIMEN ovpt front/back; ladder s/n A00123456
Body: Referring page: http://www.greysheet.com/prices/item/diagonal-red-especimen-ovpt-front-back-ladder-s-n-a00123456-b490as-124926-world-paper-money-values/gsid/124926 GSID: 124926 Title: Diagonal red ESPECIMEN ovpt front/back; ladder s/n A00123456
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Request Pricing26.4.1962 26 DE ABRIL DE 1962 Sig 1: Somoza/Laínez/Bojorge Series A
Worth: $1 – $15
Two diagonal red 35-mm wide MUESTRA SIN VALOR ovpts front/back; all-zero s/n
26.4.1962 26 DE ABRIL DE 1962 Sig 1: Somoza/Laínez/Bojorge Series A
Worth: $4 – $60
No date, no sig , no s/n
Two diagonal red 64-mm wide MUESTRA SIN VALOR ovpts front/back; no s/n
Worth: $130 – $130
Two diagonal red 35-mm wide MUESTRA SIN VALOR ovpts front/back; all-zero s/n
Worth: $130 – $130
Diagonal red SPECIMEN ovpt front; all-zero s/n
Worth: $130 – $130
26.4.1962 26 DE ABRIL DE 1962 Sig 1: Somoza/Laínez/Bojorge Series A
Worth: $10 – $250
No date, no sig , no s/n
Worth: $250 – $250
Two diagonal blue 64-mm wide MUESTRA SIN VALOR ovpts front/back; no s/n
Two diagonal blue 35-mm wide MUESTRA SIN VALOR ovpts front/back; all-zero s/n
Diagonal blue SPECIMEN ovpt front; all-zero s/n
26.4.1962 26 DE ABRIL DE 1962 Sig 1: Somoza/Laínez/Bojorge Series A
Worth: $20 – $300
Two diagonal red 64-mm wide MUESTRA SIN VALOR ovpts front/back; no s/n
Diagonal red SPECIMEN ovpt front; all-zero s/n
Greysheet News
1796 Coin in Post-ANA Auction Rarities Session
11/9/2026
Review Held for Dollars, Comic Art Coins and Medals
Commissioners reviewed reverse designs for the four American Innovation dollars scheduled to be released in 2028 and obverse and reverse designs for the 2027 issues in the Comic Art Coin and Medal Program.
11/6/2026
![Greysheet Podcast: A Coin Dealer Who Buys Over 500,000 Silver Dollars a Year [Video]](https://images.greysheet.com/l/blogs/20261106/7da06212-52a0-4221-a1cc-7e9ca442662f.jpg)
Greysheet Podcast: A Coin Dealer Who Buys Over 500,000 Silver Dollars a Year [Video]
Greysheet Podcast Featuring John Feigenbaum, Hunter Hicks, and Stephen Yaffe
11/6/2026
Events
Heritage Auctions: US Currency Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World Paper Money Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World & Ancient Coins ANA Signature Auction & Platinum Session
Location: Heritage Auctions
Tuesday, September 1, 2026