Champagne Champagne Louis Roederer - The cuvée Collection 244 is the 244th blend of the House since its creation. It is made from 34% Réserve Perpétuelle, 10% reserve wines matured in oak barrels, and 56% of the 2018 grape harvest: mainly Chardonnays, and Pinots Noirs and Meuniers from the Marne Valley. Freshness, precision and finesse: these are the hallmarks of Collection, a Champagne of total evidence, which reveals complex and precise flavours throughout its tasting.