Whitman Expo
With the month of July and all the celebrations of Independence Day behind us, the rare coin market looks with anticipation to August.
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Obverse Description
English, Sinhala, and Tamil text; Blue Oakleaf (Kallima philarchus) butterfly; ancient stone arch railway bridge with train; old steel bridge; new concrete automobile bridge at Manampitiya; Sri Lanka dull blue flycatcher (Eumyias sordida) bird; Lion holding whip with sword
Reverse Description
Back (vertical): English, Sinhala, and Tamil text; Yakbera drummer and Vadiga Patuna dancer; guard stone (muragala) with punkalasa (pot of plenty, symbol of prosperity); stylized liya vela floral motif
Catalog Information
GSID:
137208
Variety:
Replacement: Prefix Z/20 Unconfirmed
BNB #:
B124z
Pick #:
P124
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for Replacement: Prefix Z/20 Unconfirmed
Body: Referring page: http://beta.greysheet.com/prices/item/replacement-prefix-z-20-unconfirmed/gsid/137208 GSID: 137208 Title: Replacement: Prefix Z/20 Unconfirmed
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Pricing Data Not Yet Available
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Request Pricing1987 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
The Business of Numismatics: August 2026 Greysheet Editor's Letter
8/7/2026
Stack's Bowers Galleries Presents the Extraordinary Mack C. Chase Collection of Walking Liberty Half Dollars in the 2026 Global Showcase Auction
"These coins have been off the market for at least 10-15 years, and many of them are in older generation grading holders as well, adding to the excitement," comments John M. Pack.
8/7/2026
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