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Obverse Description
National arms.
Reverse Description
Native working.
Catalog Information
GSID:
296827
Obverse Lettering:
ESTADOS UNIDOS MEXICANOS
Reverse Lettering:
1/20 ONZA ORO PURO LEY .999, Mo, 1999
Fineness:
0.999
Weight (gr):
1.555 gr
Weight (oz):
0.05 oz
Precious Metal Weight:
0.05 oz
Coin Rulers Name:
United Mexican States/Mexican Republic
Strike Type:
Proof
Diameter:
13
Coin Shape:
Round
Edge:
Reeded
Variety:
Teocuitlatl
Variety 2:
Gold
Coin Date:
1999-Mo
Denomination:
1/20 Onza
Designation:
PR
Mint Location:
La Casa de Moneda
Mint Mark:
Mo
Mintage:
600
Coinage Type:
Mexico Gold Libertad
Coinage Years:
1991-
Composition:
Gold
PCGS #:
805311
Krause #:
KM-642
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Subject: I would like to contribute catalog info to CDN for 1999-Mo 1/20 Onza Teocuitlatl, Gold PR DCAM (KM-642)
Body: Referring page: http://livetest.greysheet.com/prices/item/1999-twentieth-onza-gold-teocuitlatl-mexico-proof-world-coins/gsid/296827 GSID: 296827 Title: 1999-Mo 1/20 Onza Teocuitlatl, Gold PR DCAM (KM-642)
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Coin Value History
1999-Mo 1/20 Onza Teocuitlatl, Gold PR DCAM (KM-642)
Value By Grade
1999-Mo 1/20 Onza Teocuitlatl, Gold PR DCAM (KM-642)
CPG (retail) values
Currency
Grade Range
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Pricing
Libertad 1/20 Onza Gold, 1.56g PR DCAM [Type]
Worth: $250 – $305
1991-Mo 1/20 Onza Libertad, Gold, Satin Finish PR DCAM
Worth: $275 – $336
1992-Mo 1/20 Onza Libertad, Gold, Satin Finish PR DCAM
Worth: $275 – $336
1993-Mo 1/20 Onza Libertad, Gold, Satin Finish PR DCAM
Worth: $275 – $336
1994-Mo 1/20 Onza Libertad, Gold, Satin Finish PR DCAM
Worth: $275 – $336
2005-Mo 1/20 Onza Libertad, Gold PR DCAM
Worth: $250 – $305
2006-Mo 1/20 Onza Libertad, Gold PR DCAM
Worth: $250 – $305
2007-Mo 1/20 Onza Libertad, Gold PR DCAM
Worth: $250 – $305
2008-Mo 1/20 Onza Libertad, Gold PR DCAM
Worth: $250 – $305
2009-Mo 1/20 Onza Libertad, Gold PR DCAM
Worth: $250 – $305
2010-Mo 1/20 Onza Libertad, Gold PR DCAM
Worth: $250 – $305
2011-Mo 1/20 Onza Libertad, Gold PR DCAM
Worth: $250 – $305
2013-Mo 1/20 Onza Libertad, Gold PR DCAM
Worth: $250 – $305
2014-Mo 1/20 Onza Libertad, Gold PR DCAM
Worth: $250 – $305
2015-Mo 1/20 Onza Libertad, Gold PR DCAM
Worth: $250 – $305
Greysheet News
State of the Modern Mexican Coin Market at GreatCollections
1998 Silver Onza Libertad Realizes $46,125 in Recent GC Auction.
7/23/2026
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Location: Medallion Center
Friday, May 1, 2026





