Yes , that wallet is part of the of Cambon Ligne. It is the large checkbook/wallet. It comes in black w/ white cc logo also. They are harder to find now. I don't know of any of the stores that have them. I have seen one on eBay that I thought was authentic. You would need to be very careful on eBay a lot of fake Cambon wallets on there,
i haven't seen the white leather with black cc's in a looong time since they are being discontinued.
if you are able to find it, i doubt the price would go up as it isn't part of the classic lignes.