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Obverse Description
Lao text; coat of arms with Erawan three-headed elephant; King Sisavang Vong; The Book of the Constitution atop two Royal chalice vessels; nāga dragons
Reverse Description
French text; flowering tree; Haw Phra Kaew (Ho Phra Keo), the Temple of the Emerald Buddha in Vientiane; woman in traditional costume carrying bowl with roses during Pee-mai Lao (New Year festival)
Catalog Information
GSID:
117158
Variety:
Vertical SPECIMEN perf; horizontal purple # stamp front; all-zero s/n
BNB #:
B206as
Pick #:
P6
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To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for Vertical SPECIMEN perf; horizontal purple stamp front; all-zero s/n
Body: Referring page: http://beta.greysheet.com/prices/item/vertical-specimen-perf-horizontal-purple-stamp-front-all-zero-s-n/gsid/117158 GSID: 117158 Title: Vertical SPECIMEN perf; horizontal purple # stamp front; all-zero s/n
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Pricing Data Not Yet Available
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Request Pricing No date Sig 1 With planchettes Without security fibers Printer: (Security Banknote Company) Series 1-A - 10-A Intro: 1957
Worth: $2 – $35
Without planchettes With security fibers Printer: (Shanghai Banknote Printing Factory) Series 1-A - 1-G Intro: 1962
Worth: $2 – $6
Diagonal red ແບບຢາງ ovpt front; horizontal red SPECIMEN ovpt back; all-zero s/n
Horizontal red SPECIMEN ovpt front/back; all-zero s/n
Horizontal red SPECIMEN ovpt front/back; all-zero s/n; with printer imprint
Replacement: Series ★ Unconfirmed
No date Sig 1 With planchettes Printer: (Security Banknote Company) Series 1-A - 7-A Intro: 1957
Worth: $6 – $90
Without planchettes Printer: (Shanghai Banknote Printing Factory) Series 1-A - 9-A, 1-B, 1-C Intro: 1962
Worth: $3 – $10
Diagonal red ແບບຢາງ ovpt front; horizontal red SPECIMEN ovpt back; with/without horizontal red # ovpt front/back; all-zero s/n
Replacement: Series ★ Unconfirmed
No date Sig 1 With planchettes Without security fibers Printer: (Security Banknote Company) Series 1-A - 3-A Intro: 1957
Worth: $3 – $40
Without planchettes With security fibers Printer: (Shanghai Banknote Printing Factory) Series 1-A - 9-A, 1-B - 2-B, 1-C Intro: 1962
Worth: $3 – $10
Diagonal red ແບບຢາງ ovpt front; horizontal red SPECIMEN ovpt back; with/without horizontal red # ovpt front/back; all-zero s/n
Replacement: Series ★ Unconfirmed
No date Sig 1 Prefix A/A - A/C Intro: 1957
Worth: $10 – $150
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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