@algotr84
All sellers who are listing on .com and outside of the country set up their listings in a similar way so we don't need to know the shipping policies in Greece in order to help.
Firs,t you will have to look into which services you will be using from Greece and what the cost will be. You will want to look at the services from the post office there and look at the time estimates that they give for delivery time.
If you are going to be using business policies I can't give specifics as I don't use business policies but I can give you a general idea of how to set up the shipping directly on your listings.
When you list on .com the domestic shipping section is always based on shipping to the US, NOT to your own country. You will need use a flat rate cost for shipping from Greece to the US and then choose a generic service - economy, standard OR expedited shipping from outside of the US.
Shipping to anywhere else will be considered international. You can either set one price and one service for 'worldwide' or there are some regions that you can specify costs to. You would first add a service - economy, standard or expedited international shipping and a cost. If you don't want to put one cost to the rest of the world you could click on the arrow next to worldwide, then click on destination and then on a region such as Europe. Then use another service and cost in the same way for other countries.
