$200M before the Sony acquisition and $200M after. It’s a little hard to believe. The story seems to only be coming from Colin Moriarty right now, but I trust Jordan Middler to consider it at least reasonably plausible if he wrote it up for VGC.
UPDATE: Sources not corroborating $400M number.
https://80.lv/articles/multiple-sources-dispute-concord-s-usd400-million-budget/
From what I understand, it actually started concept development 10 years ago, with 8 years of active development.