Lamley reader Brandon Chan from Sydney, Australia was nice enough to share some photos of his recent find at a local Kmart. It is the Hot Wheels B Mix, and it looks like it as started nicely where the A mix left off.
As far as I know, the B Mix will be the first with all 2019 models, so there are quite a few to look forward to. Some definite highlights to be sure. Thanks Brandon for the pics.