Hi jmikan,
Welcome to the community forum and thanks for posting.
You can't have more than one PayPal account linked with your account but you can change the account used for an individual sale.
Each time you sell an item on eBay, they'll ask you which PayPal email address you want to use to receive your payment. You can change it, or leave it the same as the last item you sold. You can see the email address in the section on the Sell Your Item form titled "Select how you'll be paid."
I hope this helps.
Rachael
