yes same in quality but not in price, since japanese limited packs cost much more then korean limited packs,,,my advice go for the korean blades since same quality different price
My friend, you are getting ripped off, if you pay anyone $50 for a blade. IN JAPAN, they are like again, 800 yen, which is about $10. The korean and japanese blades are one in the same. If a seller tells you that japanese "limited" is more expensive, they are just trying to make a quick buck off of you...Oh... and on a lighter note, I got in my Earth Aquila 145WD

That is awesome i like its colors.