Whitman Expo
New coins from Australia, Canada, and Spain.
Image Coming Soon
We're working on adding images for this item.
Thank you to our sponsors!
Go check them out!
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. Near the top, divided by the eagle’s head, 0.7 / 20 (“0.720,” denoting the reduced fineness).
Reverse Description
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.
Catalog Information
GSID:
295098
Obverse Lettering:
ESTADOS UNIDOS MEXICANOS, 0.7 20
Reverse Lettering:
LIBERTAD
M
UN PESO
1944
Fineness:
0.72
Weight (gr):
16.66 gr
Weight (oz):
0.5356 oz
Coin Rulers Name:
United Mexican States/Mexican Republic
Strike Type:
Business
Diameter:
34
Coin Shape:
Round
Edge:
Lettered
Variety:
Type 3, 72% Silver
Variety 2:
KM-455
Coin Date:
1925-Mo
Denomination:
S1P
Designation:
MS
Mint Location:
Mexico City
Mint Mark:
Mo
Mintage:
9,160,000
Coinage Type:
Estados Unidos Mexicanos
Coinage Years:
1920-1945
Composition:
0.72 silver, 0.28 copper
PCGS #:
525807
Krause #:
KM-455
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for 1925-Mo S1P Type 3, 72% Silver, KM-455 MS (KM-455)
Body: Referring page: https://www2.greysheet.com/prices/item/1925-mo-1-peso-type-3-720-km-455-mexico-world-coins/gsid/295098 GSID: 295098 Title: 1925-Mo S1P Type 3, 72% Silver, KM-455 MS (KM-455)
Subscribe to View
View more data, info, and visualizations. Get access to retail and wholesale pricing as well as auction data.
Coin Value History
1925-Mo S1P Type 3, 72% Silver, KM-455 MS (KM-455)
Value By Grade
1925-Mo S1P Type 3, 72% Silver, KM-455 MS (KM-455)
CPG (retail) values
Currency
Grade Range
Sort by
Pricing
Values
Greysheet & CPG® Values
| Grade | CPG Value (Retail) | Greysheet Price (Wholesale) |
|---|---|---|
| MS66 | $310.00 | $1,234 |
| MS65 | $230.00 | $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
Weekly World Mint Coinage: August 13, 2026
8/13/2026
Atocha Silver Ingot Leads Heritage's Shipwreck & Treasures World Coins Auction to $459,498
Atocha, 1715 Fleet and Whydah treasures among top highlights in Aug. 9 event.
8/12/2026
Events
Heritage Auctions: US Currency Tuesday Select Auction
Location: Heritage Auctions
Tuesday, June 2, 2026
Heritage Auctions: World Paper Money Tuesday Select Auction
Location: Heritage Auctions
Tuesday, June 2, 2026
Heritage Auctions: US Coins Tuesday & Wednesday Select Auction
Location: Heritage Auctions
Wednesday, June 3, 2026