Having just gone through the process, I must say there's simply too many variables here to give quick & concise info as a seller.

First and most of all it depends on where you want to ship to, duh.

Then, some buyers must have tracking for their shipment, others are happy to use normal non-tracked postal services. Big price difference.
Finally, import fees are not a private sellers concern, to put it bluntly.
The extra work you seem to be demanding here is in no relation to the very modest price. It's not like this guy is trying to make a business here - unlike others.

Are you trying to badmouth other sellers besides yourself?