Roger Coulon, Brut Premier Cru 'Heri-Hodie'

Champagne from Eric and Isabelle Coulon is seriously under-valued. The 8th-generation grower Champagne house harvests old vines that don’t yield much fruit, and most of the wine they do make stays in France. However, the bottles that make it to the US are worth tracking down.

Grower Champagne as crisp and deeply textured as this one for less than $100, let alone $70, is quite a rarity.