Whitman Expo
1921-Mo Type 3, 9 Over Inv. 9, 72% Silver Un Peso MS KM-455 Values
Details
Obverse: The national coat of arms with the eagle facing forward, head to the right, above a spray of oak and laurel; above, the legend ESTADOS UNIDOS MEXICANOS. Near the top, divided by the eagle’s head, 0.7 / 20 (“0.720,” denoting the reduced fineness).
Reverse: At the top, above an open wreath of oak and laurel, a small radiant liberty cap. Below the rays, UN PESO, with mintmark M above and the date below.
Mint & Coinage Details
Mint Location:
Mexico City
Mintage:
5,480,000
Coinage Type:
Estados Unidos Mexicanos
Coinage Years:
1920-1945
Composition:
0.72 silver, 0.28 copper
Mint Mark:
Mo
Varieties and Classification
Variety:
Type 3, 9 Over Inv. 9, 72% Silver
Variety 2:
KM-455
Physical Characteristics
Fineness:
0.72
Weight:
16.66 gr
Weight:
0.5356 oz
Coin Rulers Name:
United Mexican States/Mexican Republic
Strike Type:
Business
Diameter:
34 mm
Coin Shape:
Round
Design Details
Obverse Lettering:
ESTADOS UNIDOS MEXICANOS, 0.7 20
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