They are from Nickelodeon's Teenage Mutant Ninja Turtles TV show. The set includes Leonardo, Donatello, Raphael, Michelangelo, Splinter, Shredder, Kraang, April O'Neil and Foot Soldier.
There are more than 12 points of articulation. The figures stand from 4.25 inches to 5.25 inches tall.
9 figures for slightly over $100. Nice deal.
Check them out at www.amazon.com/Teenage-Mutant-Ninja-Turtles-9-Pack/dp/B0081N60J8