The only thing that occurs to me is
ebay Germany's ban on selling antiquities and cultural artefacts from Iraq;
translation of ebay Germany help page on the subject. Apparently Germany is a major clearing-house for looted and stolen artefacts from Iraq and
ebay Germany has these rules in place to try to do their part to stop it. I suspect something in the wording of your listing and/or your choice of listing category has made
ebay's robots think that's what you were trying to sell; perhaps because "fils" is very close to "fals", the name of mediaeval Iraqi copper coins.
Don't say "infinitely" when you mean "very"; otherwise, you'll have no word left when you want to talk about something really infinite. - C. S. Lewis