Whitman Expo
CAC approved and CACG encapsulated coins fared well in public sales during the month of July 2026.
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Obverse Description
English text; toucan bird on branch; Kaieteur Falls; sailing ship seal
Reverse Description
English text; King George VI
Catalog Information
GSID:
90143
Variety:
Vertical black SPECIMEN handstamp; normal s/n
BNB #:
B112as1
Pick #:
P17s
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To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for Vertical black SPECIMEN handstamp; normal s/n
Body: Referring page: https://www1.greysheet.com/prices/item/vertical-black-specimen-handstamp-normal-s-n-b112as1-90143-world-paper-money-values/gsid/90143 GSID: 90143 Title: Vertical black SPECIMEN handstamp; normal s/n
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Request Pricing 1st August 1916 Sig 1: Clementi/Grannum/Robson Prefix A/1, A/2
2nd January 1918 Prefix A/3
Horizontal CANCELLED perf; horizontal purple SPECIMEN ovpt front; no date; no sig ; no s/n
1st August 1916 Sig 1: Clementi/Grannum/Robson Prefix A/1
2nd January 1918 Prefix A/2
1st JANUARY, 1920 Sig 2: Clementi/Grannum/Reid Prefix B/2 - B/6
Worth: $600 – $1,800
1st OCTOBER, 1924 Sig 3: Lobb/Burrowes/Barton Prefix C/2
Horizontal CANCELLED perf; no sig ; all-zero s/n
Horizontal CANCELLED perf; no date; no sig ; no s/n
1st JANUARY, 1920 Sig 2: Clementi/Grannum/Reid Prefix B/2
1st OCTOBER, 1924 Sig 3: Lobb/Burrowes/Barton Prefix C/1
Horizontal CANCELLED perf; no sig ; all-zero s/n
Horizontal CANCELLED perf; no sig ; all-zero s/n
1ST JANUARY, 1929 Sig 4: Jones/Millard/d’Andrade Red prefix and s/n Prefix D/2 - D/6
Black prefix and s/n Prefix D/6 - D/9
Greysheet News
CAC Coins Bring Premiums in July 2026
8/18/2026
Editor's Message: Red Book Quarterly Summer 2026
This issue of Red Book Quarterly comes amidst the thick of a rare coin bull market.
8/17/2026
A New Chapter for Raleigh Money Expo Starting in 2027
Whitman Expos and Raleigh Coin Club Partner to Create the Carolinas' Premier Collecting Event and a New National Numismatic Destination.
8/15/2026
Events
Heritage Auctions: US Currency Tuesday Select Auction
Location: Heritage Auctions
Tuesday, June 2, 2026
Heritage Auctions: World Paper Money Tuesday Select Auction
Location: Heritage Auctions
Tuesday, June 2, 2026
Heritage Auctions: US Coins Tuesday & Wednesday Select Auction
Location: Heritage Auctions
Wednesday, June 3, 2026