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Obverse Description
Portuguese text; The Thinker in OVI; BNA as registration device; José Eduardo dos Santos & António Agostinho Neto
Reverse Description
Portuguese text; coat of arms; fishing boats, fishermen mending nets, and sea gulls (Pesca artesanal); tribal mask
Catalog Information
GSID:
85491
Variety:
Horizontal SPECIMEN perf; all-zero s/n
BNB #:
B542as
Pick #:
P151
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Subject: I would like to contribute catalog info to CDN for Horizontal SPECIMEN perf; all-zero s/n
Body: Referring page: http://livetest.greysheet.com/prices/item/horizontal-specimen-perf-all-zero-s-n-b542as-85491-world-paper-money-values/gsid/85491 GSID: 85491 Title: Horizontal SPECIMEN perf; all-zero s/n
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Request Pricing 11 DE NOVEMBRO DE 1976 Sig 1: Mingas/Lilolwa Prefix AA - BF Intro: 08 01 1977
Worth: $1 – $15
Diagonal red SPECIMEN ovpt front; all-zero s/n
Replacement: 1st prefix letter Z Unconfirmed
11 DE NOVEMBRO DE 1976 Sig 1: Mingas/Lilolwa Prefix AA - BA Intro: 08 01 1977
Worth: $1 – $18
Diagonal red SPECIMEN ovpt front; all-zero s/n
Replacement: 1st prefix letter Z. Unconfirmed
11 DE NOVEMBRO DE 1976 Sig 1: Mingas/Lilolwa Prefix AA - BR Intro: 08 01 1977
Worth: $1 – $15
Diagonal red SPECIMEN ovpt front; all-zero s/n
Replacement: 1st prefix letter Z Unconfirmed
11 DE NOVEMBRO DE 1976 Sig 1: Mingas/Lilolwa Prefix AA - AT Intro: 08 01 1977
Worth: $1 – $15
Diagonal red SPECIMEN ovpt front; all-zero s/n
Replacement: 1st prefix letter Z Unconfirmed
11 DE NOVEMBRO DE 1976 Sig 1: Mingas/Lilolwa Prefix AA - BG Intro: 08 01 1977
Diagonal red SPECIMEN ovpt front; all-zero s/n
Replacement: 1st prefix letter Z Unconfirmed
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Greysheet Podcast: RARE COIN MARKET EXPLODING! Ian Russell Reveals the Coins Collectors Are Buying NOW [Video]
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Events
Heritage Auctions: US Coins Tuesday & Wednesday Select Auction
Location: Heritage Auctions
Wednesday, July 1, 2026
Heritage Auctions: World & Ancient Coins Wednesday & Thursday Select Auction
Location: Heritage Auctions
Thursday, July 2, 2026
