Hello,
I can include paypal's receipt page in an envelope on the outside of the package with your delivery address written on top Is this acceptable for you ? as it is already wrapped. I'm very good at packaging, I don't want any goods to be damaged either.
Just to clarify, is the paypal receipt what you mean by requiring " real retail value for customs" or is this something else that you wish me to do. I'm a newbie at ebay, so I need to find out.
Kind regards,
Jane