Are we allowed to trade courses bought here as a groupbuy with another groupbuy from someone who bought the course i want?

[june]

i am asking since i no longer need the course i bought but i need another course and was wondering if this was a possibility.
i want to exchange mastering 2d animation: beyond fundamentals coloso course with 100-Chapter Guide to Blender From the Basics to 3D Animation [Coloso, minusT]
so i want to give the files i have + 4 dollars to match the amount they paid.
let me know if its alright or not.

 

[june]

@owl