I have some funds in my old Paypal account. Can I ship those Paypall dollars over to my coinbase account somehow??
Is that working?
No and for good reason. Its fraud city with Paypal. People chargeback payments even 6 months after they sent. So you buy bitcoins, spent them then after some time you request chargeback with paypal.
This happened too many times to anyone would offer that service and many went bankrupt. Some still try as mentioned above but with huge commision.