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Obverse Description
The Mexican coat of arms with its legend at the centre, surrounded by all the previous Mexico's coat of arms; from the native one at centre top and then in chronological order clockwise
Reverse Description
Winged victory on a crowned pedestal, with the mountains and Mexico City in the background, with the weight at the top-left, metal at top-centre, date, mint, and fineness at top-right.
Catalog Information
GSID:
296637
Obverse Lettering:
ESTADOS UNIDOS MEXICANOS
Reverse Lettering:
1 onza, PLATA PURA M MEXICO Ley, .999, 2018
Fineness:
0.999
Weight (gr):
31.104 gr
Weight (oz):
1 oz
Precious Metal Weight:
0.999 oz
Coin Rulers Name:
United Mexican States/Mexican Republic
Strike Type:
Business
Diameter:
40
Coin Shape:
Round
Edge:
Reeded
Variety:
Libertad
Variety 2:
Silver, Antiqued Finish
Coin Date:
2018-Mo
Denomination:
1 Onza
Designation:
MS
Mint Location:
La Casa de Moneda
Mint Mark:
Mo
Mintage:
40,000
Coinage Type:
Mexico Silver Libertad
Coinage Years:
1982-
Composition:
Silver
PCGS #:
695038
Krause #:
KM-639
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Subject: I would like to contribute catalog info to CDN for 2018-Mo 1 Onza Libertad, Silver, Antiqued Finish MS (KM-639)
Body: Referring page: https://www2.greysheet.com/prices/item/2018-silver-onza-libertad-mexico-world-coins-antiqued/gsid/296637 GSID: 296637 Title: 2018-Mo 1 Onza Libertad, Silver, Antiqued Finish MS (KM-639)
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Coin Value History
2018-Mo 1 Onza Libertad, Silver, Antiqued Finish MS (KM-639)
Value By Grade
2018-Mo 1 Onza Libertad, Silver, Antiqued Finish MS (KM-639)
CPG (retail) values
Currency
Grade Range
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Pricing
Values
Greysheet & CPG® Values
| Grade | CPG Value (Retail) | Greysheet Price (Wholesale) |
|---|---|---|
| OGP* | $115.00 | $1,234 |
| MS70 | $165.00 | $1,234 |
| MS69 | $1,234 | $1,234 |
| MS68 | $1,234 | $1,234 |
| MS67 | $1,234 | $1,234 |
| MS66 | $1,234 | $1,234 |
| MS65 | $1,234 | $1,234 |
| MS64 | $1,234 | $1,234 |
Libertad 1 Onza Silver, 31.1g MS [Type]
![Libertad 1 Onza Silver, 31.1g MS [Type]](https://images.greysheet.com/Ctc/Catalog/20260406/54702a27-77b7-4b22-8f1e-e4219dec7365.jpeg?MaxWidth=200&Mode=Pad&Scale=UpscaleCanvas&format=webp)
Worth: $86 – $105
1982-Mo 1 Onza Libertad, Silver MS
Worth: $92 – $400
1983-Mo 1 Onza Libertad, Silver MS
Worth: $92 – $1,500
1984-Mo 1 Onza Libertad, Silver MS
Worth: $92 – $1,500
1985-Mo 1 Onza Libertad, Silver MS
Worth: $91 – $1,000
1986-Mo 1 Onza Libertad, Silver MS
Worth: $92 – $1,000
1987-Mo 1 Onza Libertad, Silver MS
Worth: $92 – $400
1988-Mo 1 Onza Libertad, Silver MS
Worth: $92 – $1,000
1989-Mo 1 Onza Libertad, Silver, Without Dot MS
Worth: $92 – $650
1990-Mo 1 Onza Libertad, Silver MS
Worth: $92 – $1,000
1991-Mo 1 Onza Libertad, Silver, Type 1 MS
Worth: $92 – $850
1991-Mo 1 Onza Libertad, Silver, Type 2 MS
Worth: $150 – $1,000
1992-Mo 1 Onza Libertad, Silver MS
Worth: $92 – $200
1993-Mo 1 Onza Libertad, Silver MS
Worth: $92 – $1,500
1994-Mo 1 Onza Libertad, Silver MS
Worth: $92 – $600
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Wednesday, June 3, 2026