The Grateful Dead are raiding their vaults again for another huge box set.

The Grateful Dead's Magical, Mythical May '77 Tour is a 14-disc collection that contains five complete shows from that run of dates - St. Paul Civic Center Arena, St. Paul, Minnesota (5/11,) Auditorium Theatre, Chicago (5/12, 5/13), St. Louis Arena, St. Louis (5/15) and Coliseum at the University of Alabama, Tuscaloosa, Alabama (5/17). Set for release on June 11th, it is limited to 15,000 individually numbered copies.

This follows 2011's Europe ’72: The Complete Recordings and last year's Spring 1990, which have each completely sold out in the pre-order period. The new collection will also be available in its entirety as a digital download in Apple Lossless and FLAC.