Thanks to Jayson K we can pass on the word that Walmart is soon to be selling these miniaturised TIE Fighters, which according to the description below, are basedon ones in from Solo
: A Star Wars Story
. It is doubtful these are some new variant of the Imperial Navy's dogfighter, but more likely to be a revamped and cutdown version designed by LEGO so as to put out something new for the movie.
Whether this is going to be a free-with-purchase gift or if it is going to be directly purchasable at the register is something we'll no doubt find out on 4/20. But until then click on the screenshot above to jump directly to the Walmart stock page and start stacking up your pennies until you have 397 of them.