Whitman Expo
Greysheet Podcast featuring John Feigenbaum and Ian Russell
Thank you to our sponsors!
Go check them out!
Obverse Description
English text; H E Dr
Reverse Description
Sam Nujoma; Parliament building in Windhoek; magenta-to-green OVI diamond with latent image 20; BON as Diaphan registration device
Catalog Information
GSID:
123529
Variety:
Diagonal red SPECIMEN ovpt front/back; horizontal red # ovpt lower right front; all-zero s/n
BNB #:
B215as
Pick #:
P12as
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for Diagonal red SPECIMEN ovpt front/back; horizontal red ovpt lower right front; all-zero s/n
Body: Referring page: http://livetest.greysheet.com/prices/item/diagonal-red-specimen-ovpt-front-back-horizontal-red-ovpt-lower-right-front-all-zero-s-n-b215as-123529-world-paper-money-values/gsid/123529 GSID: 123529 Title: Diagonal red SPECIMEN ovpt front/back; horizontal red # ovpt lower right front; all-zero s/n
Subscribe to View
View more data, info, and visualizations. Get access to retail and wholesale pricing as well as auction data.
Bank Note Value History
Diagonal red SPECIMEN ovpt front/back; horizontal red # ovpt lower right front; all-zero s/n
Currency
Grade Range
Sort by
Pricing
Values
Banknote Book (CPG) Values
No date Sig 1: Karlsson Prefix A - F Intro: 15 09 1993
Worth: $6 – $6
Diagonal red SPECIMEN ovpt front/back; all-zero s/n
Worth: $150 – $150
Replacement: Prefix X Unconfirmed
No date Sig 1: Karlsson Prefix N, P Intro: 15 09 1993
Worth: $40 – $40
Diagonal red SPECIMEN ovpt front/back; all-zero s/n
Worth: $150 – $150
Replacement: Prefix Y Unconfirmed
No date Sig 1: Karlsson Prefix T Intro: 15 09 1993
Worth: $70 – $70
Diagonal red SPECIMEN ovpt front/back; all-zero s/n
Worth: $150 – $150
Replacement: Prefix Z Unconfirmed
No date Sig 3: Alweendo Printer: (François-Charles Oberthur Fiduciaire) With 10 in UV ink front wmk area Prefix A - C Intro: 2001
Worth: $3 – $3
Printer: (Orell Füssli Security Printing) Without 10 in UV ink front wmk area Prefix B Intro: 2009
Worth: $3 – $3
Diagonal red hollow SPECIMEN ovpt front; all-zero s/n
Worth: $120 – $120
Replacement: Prefix X Unconfirmed
No date Sig 2: Ahmad Printer: (De La Rue) 7-digit s/n Prefix H, J Intro: 02 12 1996
Worth: $18 – $18
Sig 3: Alweendo Printer: (South African Bank Note Company) 8-digit s/n Intro: 2001
Worth: $5 – $5
Greysheet News
![Greysheet Podcast: RARE COIN MARKET EXPLODING! Ian Russell Reveals the Coins Collectors Are Buying NOW [Video]](https://images.greysheet.com/l/blogs/20260918/1dc72704-e5bd-44bf-ad3d-7f11027ec440.jpg)
Greysheet Podcast: RARE COIN MARKET EXPLODING! Ian Russell Reveals the Coins Collectors Are Buying NOW [Video]
9/18/2026
Carthage Gold Stater Leads Heritage's LII Collection Ancient Coins Auction to $823,683
Heritage's Sept. 8 Ancient Coins Showcase Auction achieves 100% sell-through rate as Greek, Ptolemaic, Macedonian and Judaean rarities deliver strong results.
9/17/2026
Events
Heritage Auctions: US Coins Tuesday & Wednesday Select Auction
Location: Heritage Auctions
Wednesday, July 1, 2026
Heritage Auctions: World & Ancient Coins Wednesday & Thursday Select Auction
Location: Heritage Auctions
Thursday, July 2, 2026
