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- Mexico /
- 20 Pesos (1917–) /
- 1917 20P Aztec Calendar, Gold, KM-478 MS (KM-478)
1917 20 Pesos
Source: Heritage Auctions
1917 20P Aztec Calendar, Gold, KM-478 MS (KM-478)
Greysheet & CPG® Values
Mint & Coinage Details
Mint Location:
Mexico City
Mintage:
852,000
Coinage Type:
Coinage Reform of 1905
Coinage Years:
1917-1959
Composition:
Gold
Varieties and Classification
Variety:
Aztec Calendar, Gold
Variety 2:
KM-478
Physical Characteristics
Fineness:
0.9
Weight:
16.666 gr
Strike Type:
Business
Diameter:
27.5 mm
Coin Shape:
Round
Design Details
Demonetized:
True
Obverse Lettering:
VEINTE PESOS, * 15 Gr. ORO PURO *
Obverse Designer:
Jorge Encisco
Reverse Lettering:
ESTADOS UNIDOS MEXICANOS, 1917
Reverse Designer:
Jorge Encisco
Feedback:
From the Greysheet Marketplace
Buy Now: $135.00
Buy Now: $1,550.00
Buy Now: $165.00
Buy Now: $155.00
Buy Now: $115.00
Buy Now: $65.00
Buy Now: $75.00
Auction Ends: 6/28/2026
Buy Now: $415.00
Buy Now: $145.00
1917 20 Pesos
Source: Heritage Auctions
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CPG® prices represent retail levels. Collectors should refer to CPG values as a starting place for their negotiations, or auction bid reference.
Greysheet/Greensheet prices are wholesale market levels for collectible coins/paper money intended to indicate what a dealer, or wholesale, buyer would pay for the described item in the specified grade. Greysheet/Greensheet represent "sight-seen" values based on a buyer's in-hand review. The actual value can be more or less than this depending on factors including eye appeal and market timing.
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