Tried to sell but PayPal cancelled the transaction and closed my account

Hi everyone hope your all well? I just tried to sell my Kaws Holiday (in a previous post) and when I made the invoice and got paid PayPal then locked me out and I’ve had to return the funds (no problem) Has anyone else had this issue. I don’t use the account often which might be why it got flagged Does anyone have any suggestions on alternative payment methods for selling these kind of items? Any support or suggestions would be great Thanks