Whitman Expo
We now have the first prices realized dataset for the immense Stack's Bowers Global Showcase auction, and it reveals a market that is moving in two directions at the same time.
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Obverse Description
Khmer text; woman carrying jug on head
Reverse Description
French and Khmer text; workers harvesting rice in paddy; tractors; palm trees; bas-relief frieze at Angkor Wat
Catalog Information
GSID:
193063
Variety:
Sig 15 Series ឍ៤ Intro: 1975
BNB #:
B116c
Pick #:
P16
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Subject: I would like to contribute catalog info to CDN for Sig 15 Series Intro: 1975
Body: Referring page: http://www.greysheet.com/prices/item/sig-15-series-intro-1975/gsid/193063 GSID: 193063 Title: Sig 15 Series Intro: 1975
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Request Pricing No date Sig 1 Intro: 28 10 1955
Diagonal red hollow SPECIMEN ovpt front/back; all-zero s/n
Diagonal red SPECIMEN and DLR ovals ovpt; horizon red SPECIMEN No # ovpt lower left; all-zero s/n
Diagonal CANCELLED perf; all-zero s/n
No date Sig 1 Intro: 28 10 1955
Diagonal red SPÉCIMEN ovpt front/back; diagonal red # ovpt front; all-zero s/n
Blue; horizontal red SPECIMEN ovpt front/back; horizontal black # oveprint upper left back; all-zero s/n
No date Sig 1 Intro: 28 10 1955
Diagonal black hollow SPECIMEN ovpt front/back; diagonal red # ovpt front; all-zero s/n
Diagonal black SPECIMEN and DLR oval ovpts; horiz black SPECIMEN No # ovpt lower left; all-zero s/n
Diagonal black DLR oval ovpts; horiz black SPECIMEN No # ovpt lower left; all-zero s/n
No ovpt; no perf; all-zero s/n
No date Sig 1 Series ក1 - ក27 Intro: 1956
Two diagonal red ovpts front/back; horizontal red # ovpt center front; horizontal SPECIMEN perf; all-zero s/n
No date Sig 1 Series Intro: 1956
Greysheet News
October 2026 Greensheet Market Analysis: Collector Grade Notes Strong
10/7/2026
Stack's Bowers Galleries' Summer 2026 Global Showcase Auction Realizes Over $70 Million
Results Set Record for the Firm's Highest Grossing Auction Sale in its 90+ Year History.
10/7/2026
The Business of Numismatics: October 2026 Greysheet Editor's Letter
While reviewing the initial results in various categories of recent auctions, my initial take is that the sales were moderate to strong.
10/6/2026
Events
Knoxville Coin and Currency Show - TN
Location: Rothchild Catering & Conference Center
Saturday, August 1, 2026
