[Rick goes back to eyeballing the egg as Rin resumes talking about it, particularly when the purity of it comes into question.]

It's gonna be like half a k-kilo. More or less. Standard gold bar is 400 grams -- on Earth, by the way. No clue what it'll be on other planets. Or if they'll even care. I guess coins could work, though what are you gonna stamp 'em with?