All eight issues of Polyhedron UK magazine. Published by the RPGA UK team initially for the UK market and then for wider distribution overseas. Only eight issues were every published as the editor was promoted by Wizards of the Coast to run the worldwide RPGA organisation. I am selling other RPG magazine issues and will happily combine shipping for UK buyers. Unfortunately, I am not able to combine shipping for overseas buyers due to eBay's Global Shipping Programme rules.
For postage I use brand new cardboard boxes to protect the contents along with bubble wrap (I will sometimes recycle bubblewrap) along with actual postage costs. I only use Royal Mail Tracked as a service due to issues with other delivery providers. If you have any questions about the shipping cost please let me know but, unfortunately, shipping is not cheap any more :(