And neither Crows or Baki or Yowamushi make money outside of Japan, seriously in most countries that are not USA Saint Seiya is a huge seller, I am talking BLEACH-Fairy Tail levels, so if you sum it up it adds..
Heck, a quick example here in Mexico, here we haven't gotten any manga published for like 4 years after Mundo Vid went bankrupt, now 2 new publishers appeared: Kamite and Panini Mexico.
Kamite licensed Saint Seiya Episode G and Panini Mexico licensed Saint Seiya Lost Canvas.
Before Saint Seiya I don't think Akita Shoten had any works that where anywhere close to Saint Seiya in level of appeal outside of Japan.. Except maybe for Battle Royale (I don't even know if Akita Shoten but wte) but not even that one comes near IMO.