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Obverse Description
Portuguese text; coat of arms; green sea turtle (Chelonia mydas); Rei Amador; flowers
Reverse Description
Portuguese text; palm trees; Cascata da Roça Blú-Blú waterfall on São Tomé; flowers
Catalog Information
GSID:
132062
Variety:
Diagonal red SPECIMEN ovpt front/back; all-zero s/n
BNB #:
B217as1
Pick #:
P61as1
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To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for Diagonal red SPECIMEN ovpt front/back; all-zero s/n
Body: Referring page: http://beta.greysheet.com/prices/item/diagonal-red-specimen-ovpt-front-back-all-zero-s-n-b217as1-132062-world-paper-money-values/gsid/132062 GSID: 132062 Title: Diagonal red SPECIMEN ovpt front/back; all-zero s/n
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Pricing Data Not Yet Available
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Request Pricing21.6.1976 21 de Junho de 1976 Sig 1: Unknown/Rita
Worth: $5 – $75
21.6.1976 21 de Junho de 1976 Sig 1: Unknown/Rita
Worth: $10 – $150
1.6.1976 1 de Junho de 1976 Sig 2: Correia (ovpt) Prefix B Confirmed with sig : A35/G9, A36/G9
Worth: $3 – $40
1.6.1976 1 de Junho de 1976 Sig 2: Correia (ovpt) Prefix B Confirmed with sig : A35/G9, A36/G9
Worth: $3 – $45
1.6.1976 1 de Junho de 1976 Sig 2: Correia (ovpt) Prefix B Confirmed with sig : A35/G9, A36/G9, A38/G9
Worth: $3 – $45
1.6.1976 1 de Junho de 1976 Sig 2: Correia (ovpt) Confirmed with sig : A19/G9, A35/G9, A36/G9
Worth: $8 – $120
1.6.1976 1 de Junho de 1976 Sig 2: Correia (ovpt) Confirmed with sig : A35/G9, A38/G9
Worth: $40 – $150
12.7.1977 12 de JULHO de 1977 Sig 3: Trovoada/Correia Prefix AC Intro: 30 09 1977
Worth: $2 – $35
Diagonal black SPECIMEN ovpt; horizontal red SPECIMEN OF NO VALUE ovpt upper left
Diagonal black ESPÉCIME ovpt front/back; all-zero s/n
12.7.1977 12 de JULHO de 1977 Sig 3: Trovoada/Correia Prefix AC Intro: 30 09 1977
Worth: $1 – $15
Diagonal red SPECIMEN ovpt front/back; horizontal red SPECIMEN OF NO VALUE ovpt upper left front/back; all-zero s/n
Diagonal red ESPÉCIME ovpt front/back; all-zero s/n
12.7.1977 12 de JULHO de 1977 Sig 3: Trovoada/Correia Prefix AC Intro: 30 09 1977
Worth: $2 – $30
Diagonal red SPECIMEN ovpt front/back; horizontal red SPECIMEN OF NO VALUE ovpt upper left front/back; all-zero s/n
Greysheet News
The Business of Numismatics: August 2026 Greysheet Editor's Letter
8/7/2026
Stack's Bowers Galleries Presents the Extraordinary Mack C. Chase Collection of Walking Liberty Half Dollars in the 2026 Global Showcase Auction
"These coins have been off the market for at least 10-15 years, and many of them are in older generation grading holders as well, adding to the excitement," comments John M. Pack.
8/7/2026
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