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.
Obverse Description
English text; coat of arms; Queen Elizabeth II wearing King George IV’s state diadem
Reverse Description
English text; guilloches
Catalog Information
GSID:
87696
Variety:
1ST JUNE, 1975 Sig 1 Prefix C/1
BNB #:
B103a
Pick #:
P35a
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Subject: I would like to contribute catalog info to CDN for 1ST JUNE, 1975 Sig 1 Prefix C/1
Body: Referring page: http://www.greysheet.com/prices/item/1st-june-1975-sig-1-prefix-c-1/gsid/87696 GSID: 87696 Title: 1ST JUNE, 1975 Sig 1 Prefix C/1
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Bank Note Value History
1ST JUNE, 1975 Sig 1 Prefix C/1
Value By Grade
1ST JUNE, 1975 Sig 1 Prefix C/1
Banknote Book values
Currency
Grade Range
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Pricing
1ST JANUARY, 1974 Sig 1 Prefix A/1
Worth: $5 – $80
1ST JUNE, 1975
Worth: $6 – $95
1ST JANUARY, 1976 Prefix A/1 - A/5
Worth: $5 – $70
No ovpt; no perf; all-zero s/n; annotations
Horizontal SPECIMEN perf; all-zero s/n
Proof
Horizontal SPECIMEN perf; all-zero s/n
Horizontal red SPECIMEN ovpt at center; horizontal red SPECIMEN OF NO VALUE ovpt upper left; no date; no s/n
Blue, green, and pale orange; horizontal red SPECIMEN ovpt front/back; horizontal red SPECIMEN OF NO VALUE ovpt upper left front/back; horizontal black # ovpt upper left back; no date; no sig ; no s/n
1ST JANUARY, 1974 Sig 1 Prefix B/1
Worth: $18 – $275
1ST JUNE, 1975
Worth: $10 – $160
1ST JANUARY, 1976 Prefix B/1, B/2
Worth: $8 – $130
Horizontal SPECIMEN perf; all-zero s/n
Proof
Brown, orange, and pink; horizontal red SPECIMEN ovpt front/back; horizontal red SPECIMEN OF NO VALUE ovpt upper left front/back; horizontal black # ovpt upper left back; no date; no sig ; no s/n
Greysheet News
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





