Innova Dx Rhyno Flight Ratings: 2 1 0 3 Condition: A Weight: 175g Markers: - This specimen was produced at Innova's first factory in San Marino. A specialty of the works of that factory is the Patent number printed on the cover of the disk. Rumor has it that the San Marino discs stick better and are slightly less stable than the ones made at the Rancho factory.