The number look sounds in your PAB – with a good margin (both % and $), ROI, COGS, and order value.
However, I wanted to check your main competitor with you.
I have taken a JS screenshot and also highlighted the TOP TWO competitors below in ‘yellow’. The pricing for these is a lot lower than you had estimated. Could you share more information on how you identified the top competitor so we can help you firm up the PAB entries and ensure they are right?