Whitman Expo
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Obverse Description
English text; crabs; conch shell; open treasure chest; coat of arms; Queen Elizabeth II
Reverse Description
English text; coral; Seven-Mile Beach on Grand Cayman; palm tree; open treasure chest; sailboat; conch shell
Catalog Information
GSID:
91494
Variety:
Experimental paper Prefix X/1 100,000 notes
BNB #:
B118b
Pick #:
P18
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Subject: I would like to contribute catalog info to CDN for Experimental paper Prefix X/1 100,000 notes
Body: Referring page: http://www.greysheet.com/prices/item/experimental-paper-prefix-x-1-100000-notes/gsid/91494 GSID: 91494 Title: Experimental paper Prefix X/1 100,000 notes
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Bank Note Value History
Experimental paper Prefix X/1 100,000 notes
Currency
Grade Range
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Values
Banknote Book (CPG) Values
1971 Sig 1: Johnson Prefix A/1, A/2 Intro: 01 05 1972
Worth: $2 – $30
Horizontal SPECIMEN OF NO VALUE perf
Diagonal red SPECIMEN ovpt front/back; all-zero s/n
Diagonal red SPECIMEN and DLR oval ovpts front/back; horizontal red SPECIMEN NO # ovpt lower left front; all-zero s/n
Replacement: Prefix Z/1
1971 Sig 1: Johnson Prefix A/1 Intro: 01 05 1972
Worth: $6 – $100
Horizontal SPECIMEN OF NO VALUE perf
Diagonal red SPECIMEN ovpt front/back; all-zero s/n
Diagonal red SPECIMEN and DLR oval ovpts front/back; horizontal red SPECIMEN NO # ovpt lower left front; all-zero s/n
Replacement: Prefix Z/1 Unconfirmed
1971 Sig 1: Johnson Prefix A/1 Intro: 01 05 1972
Worth: $25 – $375
Horizontal SPECIMEN OF NO VALUE perf
Diagonal black SPECIMEN ovpt front/back; all-zero s/n
Diagonal black SPECIMEN and DLR oval ovpts front/back; horizontal black SPECIMEN NO # ovpt lower left front; all-zero s/n
Replacement: Prefix Z/1 Unconfirmed
Greysheet News
Fundraising For Numismatic Organizations Launched by CAC Grading CEO John Albanese
10/9/2026
Weekly World Mint Coinage: October 8, 2026
New coins from Canada, Ireland, and the United Kingdom.
10/8/2026
U.S. Mint Chooses Artist Corps
The United States Mint has selected 37 American artists to participate in its Artistic Infusion Program (AIP) to create and submit new designs for coins and medals.
10/8/2026
Events
Knoxville Coin and Currency Show - TN
Location: Rothchild Catering & Conference Center
Saturday, August 1, 2026
