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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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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
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Heritage Auctions: US Currency Tuesday Select Auction
Location: Heritage Auctions
Tuesday, June 2, 2026
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Tuesday, June 2, 2026
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Location: Heritage Auctions
Wednesday, June 3, 2026