Έχω την εντύπωση ότι δε μπορείς να πουλήσεις την άδεια του Logic Pro X.
Με μια πρώτη ματιά αυτό βλέπω.
https://discussions.apple.com/thread/251139196
Και παρακάτω ένα απόσπασμα από το
LOGIC PRO X SOFTWARE LICENSE AGREEMENT
E. Other Use Restrictions. The grants set forth in this License do not permit you to, and you agree not to, install, use or run the Apple Software on any non-Apple-branded computer, or to enable others to do so. Unless otherwise permitted by the terms of this License: (i) only one user may use the Apple Software at a time, and (ii) you may not make the Apple Software available over a network where it could be run or used by multiple computers at the same time. You may not rent, lease, lend, sell, transfer, redistribute or sublicense the Apple Software.