Stopped by my local Texas Walmart this morning and found their Exclusive Solo: A Star Wars Story Force Link 2.0 Kessel Mine Escape Playset set on the shelf. The employee just stocked them and they were 4 per case. I scanned one to see if they are on clearance and it showed a price of $29.84.
Funny how these were available at Walmart.com 5 months ago and they are just now hitting local stores.
Anyways if your in need, check your local stores or you can buy them at walmart.com for $26.49 as of this post.