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Following a thrilling multi-day showcase, Stack's Bowers and Ponterio is pleased to report the spectacular results of their October 2026 Hong Kong (SAR) Showcase Auction, which concluded on October 26, 2026.
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Obverse Description
National arms
Reverse Description
Winged Victory with a laurel wreath in her right hand and a broken chain in her left hand with the Valley of Mexico in the background and Popocatépetl and Iztaccíhuatl volcanoes in the distance.
Catalog Information
GSID:
377647
Obverse Lettering:
ESTADOS UNIDOS MEXICANOS
Reverse Lettering:
1/2 ONZA ORO PURO LEY .999 Mo, 2023
Fineness:
0.999
Weight (gr):
15.552 gr
Weight (oz):
0.5 oz
Precious Metal Weight:
0.5 oz
Coin Rulers Name:
United Mexican States/Mexican Republic
Strike Type:
Business
Diameter:
29
Coin Shape:
Round
Edge:
Reeded
Variety:
Libertad
Variety 2:
Gold
Coin Date:
2023-Mo
Denomination:
1/2 Onza
Designation:
MS
Mint Location:
La Casa de Moneda
Mint Mark:
Mo
Coinage Type:
Mexican Libertad
Coinage Years:
1981-
Composition:
Gold
PCGS #:
929787
Krause #:
KM-674
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Subject: I would like to contribute catalog info to CDN for 2023-Mo 1/2 Onza Libertad, Gold MS (KM-674)
Body: Referring page: http://www.greysheet.com/prices/item/2023-gold-half-onza-libertad-mexico-world-coins/gsid/377647 GSID: 377647 Title: 2023-Mo 1/2 Onza Libertad, Gold MS (KM-674)
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Coin Value History
2023-Mo 1/2 Onza Libertad, Gold MS (KM-674)
Value By Grade
2023-Mo 1/2 Onza Libertad, Gold MS (KM-674)
CPG (retail) values
Currency
Grade Range
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Pricing
Values
Greysheet & CPG® Values
Libertad 1/2 Onza Gold, 15.6g MS [Type]
Worth: $1,968 – $2,218
1981-Mo 1/2 Onza Libertad, Gold MS
Worth: $2,068 – $2,318
1982-Mo 1/2 Onza Libertad, Gold MS
Worth: $2,068 – $2,318
1991-Mo 1/2 Onza Libertad, Gold MS
Worth: $2,068 – $2,318
1992-Mo 1/2 Onza Libertad, Gold MS
Worth: $2,068 – $2,318
1993-Mo 1/2 Onza Libertad, Gold MS
Worth: $2,068 – $2,318
1994-Mo 1/2 Onza Libertad, Gold MS
Worth: $2,068 – $2,318
2000-Mo 1/2 Onza Libertad, Gold MS
Worth: $1,968 – $2,218
2002-Mo 1/2 Onza Libertad, Gold MS
Worth: $1,968 – $2,218
2003-Mo 1/2 Onza Libertad, Gold MS
Worth: $1,968 – $2,218
2004-Mo 1/2 Onza Libertad, Gold MS
Worth: $1,968 – $2,218
2005-Mo 1/2 Onza Libertad, Gold MS
Worth: $1,968 – $2,218
2006-Mo 1/2 Onza Libertad, Gold MS
Worth: $1,968 – $2,218
2007-Mo 1/2 Onza Libertad, Gold MS
Worth: $1,968 – $2,218
2008-Mo 1/2 Onza Libertad, Gold MS
Worth: $1,968 – $2,218
Greysheet News
Stack's Bowers and Ponterio's October 2026 Hong Kong (SAR) Auction Realizes Nearly $32 Million, Highlighted by a $4.75 Million Kwan Ping Trade Coinage Pattern
11/3/2026
Weekly World Mint Coinage: October 29, 2026
New coins from Australia, China, and the Netherlands.
10/29/2026
Weekly World Mint Coinage: October 22, 2026
New coins from the Falkland Islands, Gibraltar, and Malta.
10/22/2026
Events
Heritage Auctions: US Currency Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World Paper Money Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World & Ancient Coins ANA Signature Auction & Platinum Session
Location: Heritage Auctions
Tuesday, September 1, 2026