50cm or 19.6 inch tall Leader Class ROTF Optimus Prime KO.
I just ordered this, as I have been told the Quality of the KO is no different then Hastak's mold. But I think this is literally a 1:18th scale Optimus.
It's a ROTF Leader class Mold, the only single difference is the Knee's are one joint simplified. and it comes with a piece from the Ultimate Prime trailer for the Belt? and the Mechtech weapon.
very interesting, But unbelievably cool
I will take my own pics when It get's here, which should be a week or so.