I doubt there were so many people picking them up. They were probably swooped up by scalpers.
Anywho, the Power Rangers x Teenage Mutant Ninja Turtles Lightning Collection contains 2-pack action figures, featuring premium paint and decorative details inspired by the BOOM! Comics crossover miniseries.
Each figure boasts over 20 points of articulation, interchangeable head for displaying TMNT and the companion character with or without the helmet. There are, of course, a bunch of accessories which may include weapon(s), blast effects, and extra pairs of hands, depending on the sets.
Each set has an asking price of US$52.99. Last checked, they were all spoken for as far as hasbropulse.com is concerned.