Kre-Os for sale. I bought a few of these sets, and though very nice, they don't fit in with the rest of my collecting. So: Sentinel Prime: $45+shipping Jazz: $8+shipping Sideswipe: $20+shipping As you know these are compatible with Legos and unlike some of the Megablocks sets, feature blocks that actually stay together when built! Amazing! All are complete and will come with their "carrying case" boxes if you so prefer. Shipping would be higher with the boxes. All have been built and then placed on a shelf for display. These DO come with the Kreon minifigures. PM me if interested.