Whitman Expo
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.
Thank you to our sponsors!
Go check them out!
Obverse Description
Chinese text; Sun Yat-sen
Reverse Description
English text; turboprop airplane flying over mountains, fields and buildings
Catalog Information
GSID:
151236
Variety:
Uniface front/back proof; vertical red 本様 ovpt front/back; horizontal red SPECIMEN ovpt front/back; all-zero s/n
BNB #:
B3114c
Pick #:
P244
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for Uniface front/back proof; vertical red 本様 ovpt front/back; horizontal red SPECIMEN ovpt front/back; all-zero s/n
Body: Referring page: http://beta.greysheet.com/prices/item/uniface-front-back-proof-vertical-red-ovpt-front-back-horizontal-red-specimen-ovpt-front-back-all-zero-s-n-b3114c-151236-world-paper-money-values/gsid/151236 GSID: 151236 Title: Uniface front/back proof; vertical red 本様 ovpt front/back; horizontal red SPECIMEN ovpt front/back; 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
Uniface front/back proof; vertical red 本様 ovpt front/back; horizontal red SPECIMEN ovpt front/back; all-zero s/n
Value By Grade
Uniface front/back proof; vertical red 本様 ovpt front/back; horizontal red SPECIMEN ovpt front/back; all-zero s/n
Banknote Book values
Currency
Grade Range
Sort by
Pricing
年二十國民華中 / 1923 Sig 1a: Huang/Song Unconfirmed
Sig 1b: Huang/Song Prefix none, A - D Confirmed place of issue: 00, HU+KX+KW, SH, SW
Worth: $20 – $80
Sig 2a: Zhou/Huang Prefix F Confirmed place of issue: 00
Worth: $20 – $80
Two diagonal red SPECIMEN ovpts front; no sig ; all-zero s/n; selvage Confirmed place of issue: 00
Two diagonal red SPECIMEN ovpts front; no sig ; all-zero s/n Confirmed place of issue: 00
Horizontal black SPECIMEN ovpt front/back; horizontal black 本様 ovpt front/back; no sig ; all-zero s/n Confirmed place of issue: 00
年二十國民華中 / 1923 Sig 1a: Huang/Song Unconfirmed
Worth: $500 – $500
Sig 1b: Huang/Song Prefix A, B Confirmed place of issue: 00, HU+KX+KW, PH, SH
Sig 2a: Zhou/Huang Unconfirmed
Horizontal black SPECIMEN ovpt front/back; horizontal black 本様 ovpt front/back; no sig ; normal s/n Confirmed place of issue: 00
Two diagonal red SPECIMEN ovpts front; no sig ; all-zero s/n Confirmed place of issue: 00
年二十國民華中 / 1923 Sig 1a: Huang/Song Unconfirmed
Worth: $650 – $650
Sig 1b: Huang/Song Prefix none Confirmed place of issue: CT, HU+KX+KW
Sig 2a: Zhou/Huang Unconfirmed
Uniface front/back proof; no ovpt; no sig; no s/n Confirmed place of issue: 00
Greysheet News
August 2026 Greensheet Market Analysis: Collectors Anticipate August Auctions
8/3/2026
![Greysheet Market Report: Modern Coins That Skyrocketed in Value [Video]](https://images.greysheet.com/l/blogs/20260803/59fda98c-00fe-4df8-b423-943ff359f09d.jpg)
Greysheet Market Report: Modern Coins That Skyrocketed in Value [Video]
The Best Coins to Buy Before Prices Rise! A Podcast featuring John Feigenbaum and Ursula Kampmann.
8/3/2026
Physical Cryptocurrency Pushes Heritage's July Modern World Coins Showcase Auction Above $762,000
Casascius Bitcoin, BTCC “Poker Chip” and elite modern gold Proof issues bring strong results in Heritage's July 26 event.
7/31/2026
Events
Heritage Auctions: US Currency Tuesday Select Auction
Location: Heritage Auctions
Tuesday, June 2, 2026
Heritage Auctions: World Paper Money Tuesday Select Auction
Location: Heritage Auctions
Tuesday, June 2, 2026
Heritage Auctions: US Coins Tuesday & Wednesday Select Auction
Location: Heritage Auctions
Wednesday, June 3, 2026