Overpay. Bergolla might not be worth $2M, but he's on track to be a solid starting 2B, good hit tool, good plate discipline, filling out that frame and adding enough pop to be credible. Limited to 2B, but a solid prospect there.
He's probably going to be blocked by Stott ahead of him, and Caba and Miller right behind him, but I'd think he'd have more value than this.