Identification and possibly value - Louis XIII denier

Dad gave me this what appear to be French Louis XIII denier, but without specific identification. I tried to match to the Numista catalogue and the closest I get is 1627 or 28 Bordeaux 2'nd type - N#52177. Mostly because the effigy base extends well beyond the inner circle and this seems to be the only matching case. However the lettering only shows NA instead of the full NAV, unless this is just a large metal cud or a piece of grime.

But I am also totally un-clued by the reverse lettering that clearly  (to me) shows letter VB(or inverse R)L which is not included at all in any of the denier reverse inscription. Scans and pictures below - any suggestions?

Hi.

The explanation is simple, you don't have made the right identification !

These are DOUBLE Tournois coins, not DENIER Tournois…

This is the reason why you can read “VB”, wich is a part of the word “DOVBLE”.

To be sure, just compare the diameter between Denier and Double coins.

asimov37

Hi.

The explanation is simple, you don't have made the right identification !

 

These are DOUBLE Tournois coins, not DENIER Tournois…

 

This is the reason why you can read “VB”, wich is a part of the word “DOVBLE”.

 

To be sure, just compare the diameter between Denier and Double coins.

 

Thank you and clearly I did not have the right identification as I asked for help :-).