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Obverse Description
Above a spray of oak and laurel, the national coat of arms depicting the eagle in profile to the left, with stylized, leaf-like feathers and very large feet. Above, the legend ESTADOS UNIDOS MEXICANOS.
Reverse Description
On a plain field, a bust of José María Morelos in three-quarter profile to the left, in a general’s uniform. To left of the bust, 1 / PESO / 1950 / M.
Catalog Information
GSID:
295116
Obverse Lettering:
ESTADOS UNIDOS MEXICANOS
Reverse Designer:
Lorenzo Rafael
Reverse Lettering:
1
PESO
1950
Mo
Fineness:
0.3
Weight (gr):
13.33 gr
Weight (oz):
0.4276 oz
Coin Rulers Name:
United Mexican States/Mexican Republic
Strike Type:
Business
Diameter:
32
Coin Shape:
Round
Edge:
Reeded
Variety:
Type 5, General Morelos, 30% Silver
Variety 2:
KM-457
Coin Date:
1950-Mo
Denomination:
S1P
Designation:
MS
Mint Location:
Mexico City
Mint Mark:
Mo
Mintage:
3,287,000
Coinage Type:
Estados Unidos Mexicanos
Coinage Years:
1950
Composition:
0.5 copper, 0.3 silver, 0.1 nickel, 0.1 zinc
PCGS #:
170760
Krause #:
KM-457
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Subject: I would like to contribute catalog info to CDN for 1950-Mo S1P Type 5, General Morelos, 30% Silver, KM-457 MS (KM-457)
Body: Referring page: http://livetest.greysheet.com/prices/item/1950-mo-1-peso-type-5-general-morelos-km-457-mexico-world-coins/gsid/295116 GSID: 295116 Title: 1950-Mo S1P Type 5, General Morelos, 30% Silver, KM-457 MS (KM-457)
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Coin Value History
1950-Mo S1P Type 5, General Morelos, 30% Silver, KM-457 MS (KM-457)
Value By Grade
1950-Mo S1P Type 5, General Morelos, 30% Silver, KM-457 MS (KM-457)
CPG (retail) values
Currency
Grade Range
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Pricing
Values
Greysheet & CPG® Values
| Grade | CPG Value (Retail) | Greysheet Price (Wholesale) |
|---|---|---|
| MS66 | $215.00 | $1,234 |
| MS65 | $80.00 | $1,234 |
| MS64 | $1,234 | $1,234 |
| MS63 | $1,234 | $1,234 |
| MS62 | $1,234 | $1,234 |
| MS60 | $1,234 | $1,234 |
| AU58 | $1,234 | $1,234 |
| AU50 | $1,234 | $1,234 |
| XF40 | $1,234 | $1,234 |
| VF20 | $1,234 | $1,234 |
1910 S1P Type 1, Caballito, KM-453 MS
Worth: $75 – $4,200
1911 S1P Type 1, Caballito, Short Ray, KM-453 MS
Worth: $150 – $14,000
1911 S1P Type 2, Caballito, Long Ray, KM-453 MS
Worth: $90 – $10,000
1912 S1P Type 2, Caballito, KM-453 MS
Worth: $100 – $4,500
1913/2 S1P Type 2, Caballito, KM-453 MS
Worth: $95 – $5,000
1913 S1P Type 2, Caballito, KM-453 MS
Worth: $50 – $7,500
1914 S1P Type 2, Caballito, KM-453 MS
Worth: $900 – $16,000
1918-Mo S1P Type 2, 80% Silver, KM-454 MS
Worth: $100 – $1,800
1918/7-Mo S1P Type 2, 80% Silver, KM-454 MS
Worth: $150 – $1,500
1919-Mo S1P Type 2, 80% Silver, KM-454 MS
Worth: $95 – $750
1920-Mo S1P Type 3, 72% Silver, KM-455 MS
Worth: $50 – $600
1920/10-Mo S1P Type 3, 72% Silver, KM-455 MS
Worth: $80 – $375
1921-Mo S1P Type 3, 72% Silver, KM-455 MS
Worth: $30 – $450
1921-Mo S1P Type 3, 9 Over Inv. 9, 72% Silver, KM-455 MS
Worth: $50 – $300
1922-Mo S1P Type 3, 72% Silver, KM-455 MS
Worth: $22 – $160
Greysheet News
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9/11/2026
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Location: Heritage Auctions
Wednesday, July 1, 2026
Heritage Auctions: World & Ancient Coins Wednesday & Thursday Select Auction
Location: Heritage Auctions
Thursday, July 2, 2026
