Grateful Dead Honolulu Poster sells for over $32K

In a result that must have surprised even the experienced staff of SF Rock Posters, their latest auction, called “The HeArt of Rock and Roll,” ended up with a whopping high bid of $32,550.00 for an uncut proof poster of the famous Grateful Dead performance in Honolulu in 1970.  With Buyer’s Fee, the total cost is $35,805.00.

Is this close to a new record for a non-Beatles concert poster?

Link here.