Free delivery/collection can be arranged in person in the Amsterdam area, otherwise current postage prices are as follows, based on Max. size 100 x 50 x 50 cm, up to 2kg which is sufficient for most of my work.

Postage includes Signed delivery with tracking code and Insurance up to €500:

Netherlands: €8.60

Most of Europe: €15.50

World: €26.80

https://www.postnl.nl/en/mail-and-parcels/parcels/international-signature-for-delivery/