PS4-upgraders: how much did the upgrade to PS4 Pro cost you?

[Azuren]

Traded my OG PS4 to my mom for a Pro. "Sold" it to her for $200 so she could give it to my nephews, and she used the $200 she would have given me for Christmas to cover the rest of the Pro.

Then I used a low price guarantee to get $60 back after Amazon had its big discount on it.