How valuable is 1st overall in startup dynasty draft?

I have the 4th pick in a dynasty startup draft. The owner of the 1st overall has offered a first-round swap plus my 4th round pick. Is it worth it?

No, I wouldn’t do that.

He’s gaining a huge advantage adding another top 48 player to move down just 4 spots.

Think of it as trading CMC for Elliot and Robert Woods.