There is going to be a difference of the value upon redemption vs. the replacement cost.

I had 1.3 cents in my head and Frequent Miler is pegging at 1.33: https://frequentmiler.com/reasonable...#Airline_Miles

The replacement cost is going to be higher, and if you intend to submit for that you could start the process of buying points (but not actually go through with it) and screenshot the cost.