Jerry Garcia's final gig T-shirt and more Grateful Dead tickets on the block

The long, strange trip keeps rolling: Two more sure-to-be-sold-out Grateful Dead shows announced today for California. A Netflix deal for a Bob Weir documentary. And this weekend, about 45 minutes outside Chicago, a treasure trove of Deadhead memorabilia hits the auction block, everything from concert posters to the very T-shirt Jerry Garcia wore at his last gig.