Whitman Expo
CAC approved and CACG encapsulated coins fared well in public sales during the month of September 2026.
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Obverse Description
Portuguese text; coat of arms; poet Luís de Cambes in armor wearing crown of laurels, holding quill and book
Reverse Description
Portuguese text; Gossypium Hirsutum plant (upland cotton)
Catalog Information
GSID:
85350
Variety:
10 DE JUNHO DE 1973 Sig 17: Oliveira/Miranda Prefix 1A - 9U
BNB #:
B428a
Pick #:
P104
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Subject: I would like to contribute catalog info to CDN for 10 DE JUNHO DE 1973 Sig 17: Oliveira/Miranda Prefix 1A - 9U
Body: Referring page: http://www.greysheet.com/prices/item/10-de-junho-de-1973-sig-17-oliveira-miranda-prefix-1a-9u/gsid/85350 GSID: 85350 Title: 10 DE JUNHO DE 1973 Sig 17: Oliveira/Miranda Prefix 1A - 9U
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Bank Note Value History
10 DE JUNHO DE 1973 Sig 17: Oliveira/Miranda Prefix 1A - 9U
Value By Grade
10 DE JUNHO DE 1973 Sig 17: Oliveira/Miranda Prefix 1A - 9U
Banknote Book values
Currency
Grade Range
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Pricing
1 de Junho de 1927 Sig 1: Leal/Moncada 1A, 2A, 3A Intro: 1928
Worth: $150 – $600
Sig 1: Moncada/Leal 1C, 3C
Worth: $150 – $600
Sig 2: Leal/Faro Prefix 1B, 3B
Worth: $150 – $600
Sig 2: Faro/Leal Prefix 1D, 2D
Worth: $150 – $600
No ovpt; no perf; all-zero s/n
1 de Junho de 1927 Sig 3: Guimaräes/Saldanha Prefix 1F
Worth: $225 – $3,600
Prefix 1H, 3F, 3H
Worth: $225 – $3,600
Sig 4a: Guimaräes/Duarte Prefix 1E, 1G, 2E, 2G, 3G
Worth: $225 – $3,600
Red DLR oval ovpt; horizontal red SPECIMEN No # ovpt lower left; all-zero s/n a2s2 Horizontal CANCELLED perf; horizontal purple SPECIMEN ovpt lower right; all-zero s/n
Purple and green; diagonal red DLR oval ovpt front; all-zero s/n
No sig ; no s/n
Green, brown, and pink; no ovpt; no perf; no sig ; no s/n
1 de Junho de 1927 Sig 1: Leal/Moncada Prefix 1A, 2A Intro: 1928
Worth: $180 – $725
Sig 1: Moncada/Leal Prefix 2C
Worth: $180 – $725
Sig 2: Leal/Faro Prefix 2B
Worth: $180 – $725
Greysheet News
CAC Coins Bring Premiums in September 2026
10/14/2026
Andrew Taggart Joins Heritage Auctions to Lead Decorative Arts to 1900
The former Freeman's senior specialist will oversee a newly reorganized department with an expanded scope that includes American furniture and decorative arts.
10/14/2026
Trump Dollar Offered in Bags, Rolls
In early September, the U.S. Mint began selling bags and rolls of Semiquincentennial one-dollar coins.
10/12/2026
Events
Knoxville Coin and Currency Show - TN
Location: Rothchild Catering & Conference Center
Saturday, August 1, 2026
