If you pre-ordered Bandai's Figuarts ZERO Sigma from Amazon, you might want to keep an eye out for the mail man. According to Destructoid's Chris Carter, Amazon has started letting customers know that the statue is shipping out. With any luck, you might have him in the next few days!
Of note, Amazon's page is still asking for pre-orders. But don't worry; if you place an order now, there's a strong possibility it will ship relatively quickly. I'm not an Amazon buyer this time around, but I'll keep an ear out for updates.