Need I D on this coin

[Dozer D]

Found this old 1918 French 50-centimes in a box of dimes last night. Please help ID, face value at the time of minting, appears to be silver (non magnetic), tell me what you can on it.

MACKAYDON: this ones for you to ID for sure, with all your expertise.
Pics attached:

 

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[cudamark]

Looks like you already have ID'd it. What more do you need to know? Current value? Probably just it's silver value.......at .825 purity......what.....maybe a dollar if you're lucky.

 

[digging440yrs]

.8350 silver , minted in paris with no mintmark , diam 18.00 , wght 2.5000 grm , common coin, but nice -----100 centimes = 1 franc / 50 centimes = 1/2 franc

 

[port ewen ace]

better than a kick in the

 

[Mackaydon]

Sorry I was late to the party.
What others posted above nailed it.
Is there anything unswered?
https://www.ngccoin.com/price-guide...es-km-854-1897-1920-cuid-1127648-duid-1265603
Don......

 

[Dozer D]

Thanks for the input guys, I'll put it with my OLDER coins, plus being silver helps answer the next question as "keep it, or spend it". KEEP...I'm not that much into foreign coins, just a casual keeper.
Hi, Don, I knew you'd also pick up on this., tks.