1997 Cabernet Sayvignon

[ts]

I have a bottle of Niebaum-Coppola Estate Cabernet Sauvignon which I got from the vineyard back a year and a half ago. The bottle is numbered if this matters as well. I would like to let it age longer, but I am not sure if it will keep. If it is a keeper, how long should I let it age. I am new to this so pleases try to go easy on me.

Thanks

[This message has been edited by ts (edited 01-11-2002).]