Differences between cards of different grades:
The ranking order of the rarest ultraman cards is: SP-SD-XR-GP-Zr-USR-SLR-LGR-CP-PR-or-UR-TGR-TSR-TR-HR-SSR-SR-R, which not only has different pictures and grades, but also has obvious differences in manufacturing technology.
R grade is the most basic manufacturing process. SR uses rainbow flashing technology, SSR uses bronzing technology, UR uses bronzing technology, signature and the whole system, so we can also intuitively distinguish the card level from the card surface manufacturing method.