Are these wines good?

[allie]

Hello! I have two bottles of wine and am wondering if they are good-
1996 Madison Ambrose Chassagne Montrachet "La Maltroie"
and
1997 JM Boillot Puligny Montrachet
I don't know much about wine-would like to know price and taste-should I drink now or wait? Thank you so much for your help!!!!!