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Obverse Description
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.
Reverse Description
At the top, above an open wreath of oak and laurel, a small radiant liberty cap. On the radiance below the cap, a horizontally shaded number 50 with CENTAVOS / [date] below. The mintmark M is below and slightly between the digits of the denomination.
Catalog Information
GSID:
295027
Obverse Lettering:
ESTADOS UNIDOS MEXICANOS, 0.7, 20
Reverse Lettering:
LIBERTAD, 50, Mo, CENTAVOS, 1921
Weight (gr):
8.33 gr
Coin Rulers Name:
United Mexican States/Mexican Republic
Strike Type:
Business
Diameter:
27
Coin Shape:
Round
Edge:
Lettered
Variety:
Type 3
Variety 2:
KM-447
Coin Date:
1921-M
Denomination:
50c
Designation:
MS
Mint Location:
Mexico City
Mint Mark:
M
Mintage:
21,864,000
Coinage Type:
Coinage Reform of 1905
Coinage Years:
1919-1945
Composition:
0.72 silver, 0.28 copper
PCGS #:
525679
Krause #:
KM-447
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To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for 1921-M 50c Type 3, KM-447 MS (KM-447)
Body: Referring page: http://beta.greysheet.com/prices/item/1921-m-50-centavos-type-3-720-km-447-mexico-world-coins/gsid/295027 GSID: 295027 Title: 1921-M 50c Type 3, KM-447 MS (KM-447)
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Coin Value History
1921-M 50c Type 3, KM-447 MS (KM-447)
Value By Grade
1921-M 50c Type 3, KM-447 MS (KM-447)
CPG (retail) values
Currency
Grade Range
Sort by
Pricing
1905-M 50c Type 1, KM-445 MS
Worth: $12 – $800
1906-M 50c Type 1, Open 9, KM-445 MS
Worth: $15 – $165
1906-M 50c Type 1, Closed 9, KM-445 MS
Worth: $15 – $225
1907-M 50c Type 1, Curved 7, KM-445 MS
Worth: $15 – $700
1907-M 50c Type 1, Straight 7, KM-445 MS
Worth: $14 – $220
1908-M 50c Type 1, KM-445 MS
Worth: $65 – $1,000
1912-M 50c Type 1, KM-445 MS
Worth: $14 – $275
1913-M 50c Type 1, KM-445 MS
Worth: $16 – $125
1913/07-M 50c Type 1, KM-445 MS
Worth: $55 – $350
1913/2-M 50c Type 1, KM-445 MS
Worth: $15 – $325
1914-M 50c Type 1, KM-445 MS
Worth: $15 – $150
1916-M 50c Type 1, KM-445 MS
Worth: $35 – $600
1916-M 50c Type 1, 1/Inverted 1, KM-445 MS
Worth: $35 – $550
1917-M 50c Type 1, KM-445 MS
Worth: $17 – $125
1918-M 50c Type 1, KM-445 MS
Worth: $45 – $400
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Location: Medallion Center
Friday, May 1, 2026
