5 days for a 2.5kg parcle Australia to Netherlands.
Can you believe that? Still shaking my head!
I find that international mail can be wildly variable. A couple of Delcampe purchases within the last month, for instance: One from Greece took 33 hours from posting to get to ISC New York. But one from France took 18 days
from posting to ISC New York.
I would expect the reverse. Stuff from France usually takes about two weeks to get to me in California, but a recent shipment from Greece was en route for about two months.