So far NIKKI only indicates that ayu will have a extremely high chance (like almost 100%) to get the top spot. It doesn't really reflect how well the album will be sold. It's nice to see it's over 350... Hikki's HEART STATION was around 325 - 350 as well and HS sold around 460 - 480K copies on the first week..
So my prediction... either A COMPLETE was sold around 450 - 480K (just like A BEST 2 first week sales), so it would go up to 600 - 700K. Can't imagine it can break over 700K on the first week... If so it'll probly be a big surprise for us..

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