>>9602689Core: smallest current size class. $10~ price.
Deluxe: despite the name, the "average" size class. $20~ price
Voyager: Bigger and more complicated, $30~
Leader: the current large "standard", $50~
Commander: Heckin' big boys, rarely stocked in stores due to size, $80~
Titan: The biggest lads, 18 to 24 inch heights, $150~ price
In this picture Grimlock is Leader, Springer and Hot Rod are Voyagers (Hot Rod is very complex and comes with more accessories) and everyone else is Deluxe. Wheelie is a pack in non-transforming figure with Grimlock.