Add German Pokemon Cards please (their value is higher than english cards sometimes)

I pulled a German SIR card and I would like to track the value on this site aswell. When adding this feature, gradings like from AOG could be added to the site aswell. The german market isn´t that small due to 3 german speaking countries which print german cards.
By adding this feature it is ensured that people in germany can track their whole collection. (because most people buy english/japense/ or german only)

Btw. The German SIR goes around for 290-500€ and the same card in english for 240r€