One of the oldest Hi-Res stores. They frequently sell complete discography bundles (e.g., "The Rolling Stones in 24-bit"). Be wary of their masters, however—some are great, some are upscaled.
A FLAC discography is a long-term commitment to audio fidelity, organization, and documentation. The value comes from rigorous sourcing, consistent encoding/tagging practices, and careful archival workflows. Done right, it preserves both the listening experience and the historical record of a collection for years to come. flac discography