France Royal Silver Coin ?

[aidab]

This opiece weights 2.6 gr and it's diammeter is 26-27 mm.
In one side I can read + CAROLVS* FRANCORVM *REX*
and in the other + SIT * NOMEN * DNI * BENEDICTVM

(The * character is an 5 pointed star in the coin)

Can anyone confirm me it¡s correct denomination, ruler andcity mint of this piece ?

Thanks in advance

[tournois]

Hello @aidab,
it seems to be a "Blanc (guenar) á la couronne"
Ruler: Charles VII (1422-1461) of France
City mint: Because of the five-pointed star i mean it's Saint-Quentin.