It's been almost a year since Aoi first came to Kura. Rikyu's grandfather has invited his three sons to his mansion to identify his successor. But they'll need the help of an appraiser to prove their true worth to the family.
I would estimate it's on
 the level of a national treasure.
.أقيّمها على نفس مستوى كنز وطني
Das könnte so teuer
wie ein Nationalschatz sein.
Podría considerarse un tesoro nacional.
Podría calificarse de tesoro nacional.
Cela vaut bien
un trésor national, non ?
È un'opera paragonabile 
a un tesoro nazionale, non trovi?
Estimaria que é praticamente
um tesouro nacional.
Я бы назвал это национальным сокровищем.