It looks as if Target.com moved the Vintage Collection Han Solo (Stormtrooper), the Black Series 6" Luke Skywalker (Stormtrooper) and the Star Wars Retro Collection to in-stock at 12am EST. The Retro Collection sold out online within a few minutes and Target removed the figures entirely from their website. The Vintage Collection Han Solo (Stormtrooper) is readily available with in-store pick up, but the Black Series Luke Skywalker figure appears to be limited in availability with most stores in our area (Seattle) only carrying one or none at all.
Update: The Black Series 6" Luke Skywalker (Stormtrooper) sold out.

STAR WARS The Black Series Scout Trooper, May the 4th Be wit…
STAR WARS The Black Series Mission Vao & Carth Onasi, Knight…
STAR WARS The Black Series Gaming Greats Satele Shan, The Ol…
STAR WARS The Black Series Gaming Greats Clone Commando, Bat…
STAR WARS The Vintage Collection Plo Koon, Attack of the Clo…
STAR WARS The Vintage Collection Luuke, The Last Command Pre…
STAR WARS The Vintage Collection Bodhi Rook, Rogue One: A St…
STAR WARS The Vintage Collection Anakin Skywalker, Return of…
STAR WARS The Vintage Collection Clone Trooper Commander, At…
STAR WARS Ultimate Grogu, 1:1 Scale Premium Animatronic, Lim…
STAR WARS The Black Series Darth Nihilus & Darth Traya, Knig…
STAR WARS The Vintage Collection Orray & Geonosian Picador, …
STAR WARS The Black Series Maul, Maul – Shadow Lord Premium …
STAR WARS The Black Series Eleventh Brother, Maul – Shadow L…
STAR WARS The Black Series Rook Kast, Maul - Shadow Lord Pre…
STAR WARS The Black Series Devon Izara, Maul – Shadow Lord P…
STAR WARS The Vintage Collection The Mandalorian & Grogu, Th…
STAR WARS The Vintage Collection Imperial Remnant Snowtroope…
STAR WARS The Vintage Collection Imperial Remnant AT-AT Driv…
STAR WARS The Vintage Collection Eleventh Brother, Maul - Sh…