Whitman Expo
Nearly 100 Collectible Bitcoins to Cross the Auction Block on Saturday, September 5.
Thank you to our sponsors!
Go check them out!
Obverse Description
English, Malay, Mandarin, and Tamil text; coat of arms; lion head as registration device; CCL GOLDswitch lion head; Yusof bin Ishak
Reverse Description
English text; Education theme; Victoria Bridge School, Old Raffles Institution at Bras Basah Road, and College of Medicine buildings; teacher lecturing to students in “borderless classroom;” lion head
Catalog Information
GSID:
134175
Variety:
One square on back Prefix 3AG - 3KZ Intro: 2009
BNB #:
B208b
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for One square on back Prefix 3AG - 3KZ Intro: 2009
Body: Referring page: http://beta.greysheet.com/prices/item/one-square-on-back-prefix-3ag-3kz-intro-2009/gsid/134175 GSID: 134175 Title: One square on back Prefix 3AG - 3KZ Intro: 2009
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
One square on back Prefix 3AG - 3KZ Intro: 2009
Currency
Grade Range
Sort by
Pricing
Values
Banknote Book (CPG) Values
No date Sig 1: Loong Prefix 0AA - 9AA, 0AB - 2AB 10,000,000 notes Intro: 04 05 2004
Worth: $12 – $12
No date Sig 1: Loong Prefix 1AA - 1DZ Intro: 00 01 2005
Worth: $4 – $4
No date Sig 1: Loong Prefix 1AA - 1BT Intro: 00 08 2004
Worth: $6 – $6
No date Sig 1: Loong Prefix 1AA - 1FH Intro: 00 01 2005
Worth: $12 – $12
No date Sig 1: Loong No symbol below ARTS on back Prefix 2AA - 2NT Intro: 00 08 2004
Worth: $55 – $55
Sig 2: Tong One square on back Prefix 3AA - 3HQ Intro: 2010
Worth: $55 – $55
Two squares on back Prefix 3AL - 3HV Intro: 00 09 2010
Worth: $55 – $55
Sig 3: Shanmugaratnam One triangle on back Prefix 4AA - 4BG, 4DR - 4DX Intro: 2012
Worth: $55 – $55
Two triangles on back Prefix 4BK - 4DP, 4LR - 4LZ Intro: 2013
Worth: $55 – $55
One diamond on back Prefix 4DY - 4GZ, 4MA - 4MJ Intro: 2013
Worth: $55 – $55
Two diamonds on back Prefix 4HB - 4LQ, 4MK - 4MR Intro: 2014
Worth: $55 – $55
One star on back Prefix 5AA - 5EM Intro: 2015
Worth: $55 – $55
Two stars on back Prefix 5GF - 5HZ, 5KH, 5KJ Intro: 2017
Worth: $55 – $55
Three stars on back Prefix 5LD - 5LV Intro: 2018
Worth: $50 – $50
Replacement: Prefix 4YY Unconfirmed
Greysheet News
Physical Bitcoin Takes Center Stage This Labor Day Weekend at Stack's Bowers Galleries
8/31/2026
Whitman Publications Win Three 2026 NLG Awards
Whitman Brands walked away with a trio of honors during the annual Numismatic Literary Guild awards, held during the American Numismatic Association World's Fair of Money in Pittsburgh.
8/31/2026
![Red Book Podcast: Numismatic Education for Today's Generation [Video]](https://images.greysheet.com/l/blogs/20260828/b4d9283d-3087-4fbc-b0f4-677f1a9fe462.jpg)
Red Book Podcast: Numismatic Education for Today's Generation [Video]
Red Book Podcast Featuring Jeff Garrett and Christian Strayhorn.
8/28/2026
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
