EXTREMELY RARE!!!! This is a true collector's item and only collectors will know the value of this exclusive and singular piece. A unique piece, consisting of the prototype created before mass production of the aluminum model. A few resin (epoxy?) prototypes are sent between the factory and Porsche's headquarters in Stuttgart. Small errors and details are corrected until the perfect model is achieved. Once Porsche Germany gives its approval, production in metal begins. Like the aluminum model, it is made in 1:43 scale. Note: Consider that it could have little marks or minimum defects as it is the sample. No box