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Obverse Description
Estonian text; anthropologist, naturalist, and geographer Karl Ernst von Baer
Reverse Description
Estonian text; Tartu University building; clouds
Catalog Information
GSID:
100738
Variety:
2006 Sig 12 Prefix CG - CH Intro: 03 01 2007
BNB #:
B227a
Pick #:
P85
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To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for 2006 Sig 12 Prefix CG - CH Intro: 03 01 2007
Body: Referring page: http://beta.greysheet.com/prices/item/2006-sig-12-prefix-cg-ch-intro-03-01-2007/gsid/100738 GSID: 100738 Title: 2006 Sig 12 Prefix CG - CH Intro: 03 01 2007
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Bank Note Value History
2006 Sig 12 Prefix CG - CH Intro: 03 01 2007
Currency
Grade Range
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Pricing
Values
Banknote Book (CPG) Values
1919 Sig 1 Wmk: Horizontal lines Intro: 31 12 1919
Worth: $30 – $400
Wmk: Vertical lines
Worth: $30 – $400
Diagonal red PROOV ovpt; normal s/n
1921 Sig 1 Wmk: Horizontal lines Intro: 31 03 1921
Worth: $30 – $250
Wmk: Vertical lines
Worth: $30 – $250
Diagonal red PROOV ovpt
1921 Sig 1 Intro: 05 09 1921
Worth: $225 – $900
Diagonal red PROOV ovpt
1922 Sig 2 Prefix A Intro: 05 02 1923
Worth: $110 – $900
Prefix B
Worth: $110 – $900
Prefix D
Worth: $110 – $900
Prefix E
Worth: $110 – $900
Diagonal red PROOV ovpt
Diagonal red PROOV ovpt
Diagonal red PROOV ovpt
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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