Stupid question, but can't find it on the website

[comicsnyc22]

What is the total return shipping for CGC books? Is it a cost per book? I have about 20 moderns i'll be sending in for grading. I know about the $5 invoice fee. Just trying to figure out what I'll be docked in shipping.

 

Thanks all!

[faster friends]

I think it is on the form that you fill out

[Hado]

Yeah, it's on the form where you check how you want them to send it back, USPS or FedEx.