Top Burgundy has exploded like a firecracker factory set alight. From very much a second fiddle to Bordeaux when it comes to the great wines of France, Burgundy is now the flavor of the month, attracting prices that have skyrocketed into the stratosphere and beyond, both on release and on the secondary market. Everyone wants the great Burgundies. And Domaine Mongeard-Mugneret is one of the crown jewels.