Whitman Expo
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Obverse Description
English, Malay, Mandarin, and Tamil text; coat of arms; “Neptune Sardonyx” general cargo boat; Chinese peony and butterfly; Indian mackerel (Rastrelliger kanagurta) fish
Reverse Description
English text; Indian mackerel fish; Vanda Miss Joaquim orchid; group of men and women from the three services of the Armed Forces and the Civil Defence Force; flag and map of Singapore
Catalog Information
GSID:
134107
Variety:
Replacement: Prefix Z/1 Unconfirmed
BNB #:
B125az
Pick #:
P24a
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To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for Replacement: Prefix Z/1 Unconfirmed
Body: Referring page: https://www2.greysheet.com/prices/item/replacement-prefix-z-1-unconfirmed-b125az-134107-world-paper-money-values/gsid/134107 GSID: 134107 Title: Replacement: Prefix Z/1 Unconfirmed
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Pricing Data Not Yet Available
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Request Pricing No date Sig 1: San Prefix A/1 - B/11 Intro: 12 06 1967
Worth: $1 – $13
Sig 2: Swee with red seal Prefix B/12 - B/41 Intro: 19 01 1970
Worth: $2 – $25
Sig 3: Sen without red seal Prefix B/42 - C/6 Intro: 15 01 1971
Worth: $1 – $17
Sig 3: Sen with red seal Prefix C/7 - E/24 Intro: 24 08 1972
Worth: $1 – $11
Horizontal red SPECIMEN ovpt front/back; all-zero s/n
Horizontal SPECIMEN perf; all-zero s/n
Horizontal red SPECIMEN ovpt front/back; all-zero s/n
Horizontal SPECIMEN perf; all-zero s/n
Brown; no sig ; horizontal red SPECIMEN OF NO VALUE ovpt upper left front/back; no s/n
Worth: $7,500 – $7,500
No date Sig 1: San Prefix A/1 - A/20 Intro: 12 06 1967
Worth: $4 – $65
Sig 2: Swee with red seal Prefix A/21 Intro: 19 01 1970
Worth: $55 – $925
Sig 3: Sen without red seal Prefix A/21 - A/25 Intro: 02 05 1972
Worth: $5 – $75
Sig 3: Sen with red seal Prefix A/26 - A/45 Intro: 16 04 1973
Worth: $10 – $40
Horizontal red SPECIMEN ovpt front/back; all-zero s/n
Horizontal SPECIMEN perf; all-zero s/n
Worth: $4,000 – $4,000
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Events
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Tuesday, June 2, 2026
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Location: Heritage Auctions
Wednesday, June 3, 2026