Blaster boxes begin showing up in the wild today. Thanks to collectors GPK Joe and Matt Steffens for the picture and info on odds. Below are the odds on the side of the boxes. As usual it appears the odds are the same as retail packs. The notable exception are the odds for the Loaded Sketches, which for this set are exclusive to Blaster Boxes.
Blaster Box Odds per pack
Gold Dust 1:44
Printing Plate 1:1536
Artist Autograph 1:200
Sketch Card 1:266
Blaster Box Odds per box
Loaded Puzzle Sketch Card 1:68
