gundam

RX-78-3 is the second Gundam in Bandai's Gundam FIX Figuration Metal Composite line. It is basically the same as the RX-78-2 with the only difference being that this 'limited' edition is in the monochromatic color scheme of the G-3.

Compare to the initial GFF line, it is bigger (in 1/100 scale instead of 1/144), has better articulation, has metal parts (in some joints and inner frame), uses better/harder plastic, and is just better overall with no parts falling off.