Spoiler: FYI..

Selling your Fender account directly to someone else is strictly prohibited by Fender/PreSonus terms of service. While you can transfer certain standalone perpetual licenses individually, you cannot sell accounts as a whole, and subscriptions are non-transferable. [1, 2]
Breaking Down Your Account

• Perpetual License: You are legally permitted to permanently transfer a standalone perpetual software license to another party, provided you delete all local copies of the software and the buyer agrees to the End User License Agreement.
• + Subscription: Subscriptions are tied to your specific user identity and billing information. You cannot sell, trade, or transfer a + subscription to another person.
• Account Credentials: You are not allowed to sell, share, or hand over your full Fender user account. Handing over your login credentials violates data and licensing terms, and also puts your personal or billing information at risk. [1, 2, 3, 4, 5]

How to Properly Sell or Transfer Your Software
If you wish to sell only the perpetual license, you must keep your account and + subscription intact for your own use. You will need to contact Fender Support to separate the perpetual license from your account and generate a license transfer. [1]
For details and to initiate the transfer process, review the End User License Agreement for software-specific rules. If your perpetual license was originally bundled with a hardware product, it is locked to that gear and may not be eligible for transfer.