It looks like it based on the obverse. Can you cleanup and post a better photo of the reverse? That has the date and denomination as well as the French/Flemish version. If it's a 1954 French version, it's worth a bit of money.
That's the common one.....virtually worthless.....sorry.
Now that you've determined that it has no real numismatic value, I'd soak it in vinegar for a day or two and then rub it with baking soda. Rinse well under fresh water, dry and apply some olive oil or CoinCare to help arrest any further corrosion.