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Obverse Description
Above a spray of oak and laurel, the national coat of arms with the eagle facing left; set at an angle below the wing, the date. Legend ESTADOS UNIDOS MEXICANOS.
Reverse Description
Above center, the Aztec Calendar Stone, with VEINTE PESOS around the lower edge. At the bottom, the gold weight: * 15 Gr. ORO PURO *.
Catalog Information
GSID:
295298
Obverse Designer:
Jorge Encisco
Obverse Lettering:
VEINTE PESOS, * 15 Gr. ORO PURO *
Reverse Designer:
Jorge Encisco
Reverse Lettering:
ESTADOS UNIDOS MEXICANOS, 1918
Fineness:
0.9
Weight (gr):
16.666 gr
Strike Type:
Business
Diameter:
27.5
Coin Shape:
Round
Edge:
Lettered
Variety:
Aztec Calendar, Gold
Variety 2:
KM-478
Coin Date:
1918
Denomination:
20P
Designation:
MS
Mint Location:
Mexico City
Mintage:
2,830,500
Coinage Type:
Coinage Reform of 1905
Coinage Years:
1917-1959
Composition:
Gold
PCGS #:
526167
Krause #:
KM-478
Send Catalog Feedback
Subject: I would like to contribute catalog info to CDN for 1918 20P Aztec Calendar, Gold, KM-478 MS (KM-478)
Body: Referring page: http://www.greysheet.com/prices/item/mexico-1918-20-pesos-gold-coin/gsid/295298 GSID: 295298 Title: 1918 20P Aztec Calendar, Gold, KM-478 MS (KM-478)
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Coin Value History
1918 20P Aztec Calendar, Gold, KM-478 MS (KM-478)
Value By Grade
1918 20P Aztec Calendar, Gold, KM-478 MS (KM-478)
CPG (retail) values
Currency
Grade Range
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Pricing
Values
Greysheet & CPG® Values
| Grade | CPG Value (Retail) | Greysheet Price (Wholesale) |
|---|---|---|
| MS64 | $3,250 | $1,234 |
| MS63 | $3,000 | $1,234 |
| MS62 | $1,234 | $1,234 |
| MS61 | $1,234 | $1,234 |
| MS60 | $1,234 | $1,234 |
| AU58 | $1,234 | $1,234 |
| AU55 | $1,234 | $1,234 |
| AU53 | $1,234 | $1,234 |
| AU50 | $1,234 | $1,234 |
1917 20P Aztec Calendar, Gold, KM-478 MS
Worth: $2,066 – $2,596
1919 20P Aztec Calendar, Gold, KM-478 MS
Worth: $2,066 – $2,396
1920 20P Aztec Calendar, Gold, KM-478 MS
Worth: $2,066 – $2,396
1920/10 20P Aztec Calendar, Gold, KM-478 MS
1921 20P Aztec Calendar, Gold, KM-478 MS
Worth: $2,066 – $2,396
1921/11 20P Aztec Calendar, Gold, KM-478 MS
1959 20P Aztec Calendar, Gold Restrike, KM-478 MS
Worth: $2,066 – $2,296
1959 20P Aztec Calendar, Gold Restrike, KM-478 PR DCAM
1980-Mo 20P Type 1, Aztec Calendar, Copper-nickel, KM-486 MS
1981-Mo 20P Type 1, Aztec Calendar, Copper-nickel, KM-486 MS
1982-Mo 20P Type 1, Aztec Calendar, Copper-nickel, KM-486 MS
1982-Mo 20P Type 1, Aztec Calendar, Copper-nickel, KM-486 PR DCAM
1983-Mo 20P Type 1, Aztec Calendar, Copper-nickel, KM-486 PR CAM
1984-Mo 20P Type 1, Aztec Calendar, Copper-nickel, KM-486 MS
1985-Mo 20P Type 2, Victoria, Wide Date, Open 5, Alloy, KM-508 MS
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