Do you remember producer?
In any case as Cwdjrxyz states GC Chablis has a very long potential
life.

T. Autischer wrote:
> First of all, thank you for the note! Besides, you did a great favour
> to me ;-) Some times ago, I had Chablis tasting with some friends and
> we had, among others, 1998 Bougros Chablis Grand Cru.