10 centavos coin Portugal [επιλυμένο]

Hi

my father found this coin forgotten in a bag.

I'd like some help about it's condition as well as if i should clean it or not. Also the year is not very clear 1943 or 1948?

Thanks in advance
Regards
Rogério

If you can't see the year and you can hold the coin, how can we? Better pictures are needed. Anyway it's a common coin, very low value if any. Clean or not it doesn't really matter.

It looks like an 1948 to me but you should look at it under a magnification to be sure because as mentioned, the photos are not very good to judge for certain. For reasons unknown to me, that year seems to valued considerably higher than other years of this type. No, I would not clean it other than perhaps running it under the tap with mild dish liquid and rubbing gently with your fingers.
https://en.numista.com/catalogue/pieces1236.html



https://www.ngccoin.com/price-guide/world/portugal-10-centavos-km-583-1942-1969-cuid-1080985-duid-1512994

It is definitely 1948. As mentioned above, just rinse under water with a little bit of soap, rubbing with your fingers. It may not help it much though.
The type of coin is not rare, but the year is a bit more valuable. Though, it is not in great condition already.