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, Sinhala, and Tamil text; Lemon migrant (Catopsilia Pomona) butterfly; Weheragala Dam and Canyon Dam; Sri Lanka yellow-eared bulbul (Pycnonotus penicillatus) bird; Lion holding whip with sword
Reverse Description
Back (vertical): English, Sinhala, and Tamil text; Guruluraksha dancer and Nagaraksha dancer; Rathnaprasadaya guard stone (muragala) of naga-raja holding sprouting branch and punkalasa (pot of plenty, symbol of prosperity), beneath hood of cobra heads, with Sankha or Padma at feet; stylized Kalpavrksha floral motif
Catalog Information
GSID:
137233
Variety:
2016-07-04 Sig 14: Karunanayake/Coomaraswamy Prefix R/91 - R/120
Coin Date:
2016
BNB #:
B128c
Pick #:
P128a
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for 2016 2016-07-04 Sig 14: Karunanayake/Coomaraswamy Prefix R/91 - R/120
Body: Referring page: http://beta.greysheet.com/prices/item/2016-07-04-sig-14-karunanayake-coomaraswamy-prefix-r-91-r-120/gsid/137233 GSID: 137233 Title: 2016 2016-07-04 Sig 14: Karunanayake/Coomaraswamy Prefix R/91 - R/120
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
2016 2016-07-04 Sig 14: Karunanayake/Coomaraswamy Prefix R/91 - R/120
Currency
Grade Range
Sort by
Pricing
Values
Banknote Book (CPG) Values
1987 1987-01-01 Sig 1: de Mel/Rasaputram Prefix F/1 - F/60
Worth: $2 – $2
1988 1988-11-21 Sig 3: Marikkar/Karunatilake Prefix F/61 - F/70
Worth: $2 – $2
1989 1989-02-21 Sig 4a: Wijetunge/Karunatilake Prefix F/71 - F/90
Worth: $2 – $2
Sig 4b: Wijetunge/Karunatilake Prefix F/91 - F/120
Worth: $2 – $2
1990 1990-04-05 Prefix F/121 - F/184
Worth: $2 – $2
Diagonal red SPECIMEN and DLR oval ovpts; horizontal red SPECIMEN No # ovpt lower left; all-zero s/n
Replacement: Prefix R/1 Unconfirmed
1988 1988-11-21 Sig 3: Marikkar/Karunatilake Prefix E/1 - E/5
Worth: $1 – $5
1989 1989-02-21 Sig 4a: Wijetunge/Karunatilake Prefix E/6 - E/18
Worth: $1 – $5
1990 1990-04-05 Sig 4b: Wijetunge/Karunatilake Prefix E/19 - E/49
Worth: $1 – $5
Diagonal red SPECIMEN and DLR oval ovpts; horizontal red SPECIMEN No # ovpt lower left; all-zero s/n
Diagonal red SPECIMEN and DLR oval ovpts; horizontal red SPECIMEN No # ovpt lower left; all-zero s/n
Replacement: Prefix R/3 Unconfirmed
Replacement: Prefix R/3 Unconfirmed
1989 1989-02-21 Sig 4a: Wijetunge/Karunatilake Prefix D/1 - D/10
Worth: $3 – $11
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
