50 Pesos 50th Anniversary of Nationalization of Oil Industry
Features
| Issuer |
Mexico
 |
|---|---|
| Period |
United Mexican States/Mexican Republic (1823-date)
|
| Type | Non-circulating coins |
| Year | 1988 |
| Value | 50 Pesos (50 MXP) |
| Currency | Peso (1863-1992) |
| Composition | Silver (.999) |
| Weight | 15.55 g |
| Diameter | 32.0 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Coin alignment ↑↓ |
| Demonetized | 15 November 1995 |
| Number | N# 31913 |
| References | KM# 532 Standard Catalog of World Coins (86 volumes). |
Commemorative issue
50th Anniversary - Nationalization of Oil Industry
Obverse
Issuer's name above its coat of arms.
Script: Latin
Lettering: ESTADOS UNIDOS MEXICANOS
Translation: United mexican States.
Reverse
Lettering around, with value at left and years and mint mark at the bottom. As the main motive the monument at Mexico City which commemorates this event.
Script: Latin
Lettering:
CINCUENTENARIO
50
PESOS
LEY
0.999
1938-1988
Mo
EXPROPIACIÓN PETROLERA
Edge
Reeded
Mint
 (mo) |
Mexican Mint (Casa de Moneda de México), Mexico, Mexico (1535-date) |
See also
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| Date | Mintage | VG | F | VF | XF | AU | UNC | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Undetermined | |||||||||||||||
| 1988 Mo | 
|
20 000 | $ 140 | ||||||||||||
Values in the table above are expressed in USD. They are based on evaluations by Numista users and sales realized on Internet platforms. They serve as an indication only; they are not intended to be relied upon for buying, selling or exchanging. Numista does not buy or sell coins or banknotes.
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Numista Rarity index: 69
This index is based on the data of Numista members collections. It ranges from 0 to 100, 0 meaning a very common coin or banknote and 100 meaning a rare coin or banknote among Numista members.
Bullion value: USD 33.87
This value is given for information purpose only. It is based on a price of silver at 2180 USD/kg. Numista does not buy or sell coins or metal.
Actual silver weight: 0.499 oz
Current silver price: 67.81 USD/oz (see silver price 
)
)
Past sales
| Pictures | Sale | Date | Grade | Sold price | |
|---|---|---|---|---|---|
   |
Heritage Auctions Wednesday & Thursday World & Ancient Coins Select Auction 232617 Lot 64299 
|
16 Apr 2026 |
UNC (PCGS MS68) |
USD 610.00
(incl. buyer's premium) |
|
| © Heritage Auctions | |||||
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