[cyclorama]

I forgot there was a separate thread for the Walmart exclusive.

Release date is November 1st.

The "interchangeable key art" is most likely a magnet (the blue image in the attachment from Walmart's listing below)

In Europe it's a lenticular magnet so hopefully it's the same here.

This is the only combination that I have seen that includes the "blue" image with the "brown" steelbook.

The European listings that include the magnet are combined with a "blue" steelbook. The front image of the steelbook is the same as the magnet image. The back artwork is the same as the back of the "brown" steelbook but in blue and the interiors are the same for both steelbooks.