eBay

My French friend is unable to bid on an item I have on ebay. He is not blocked nor is France. He gets this message. Vous n'êtes pas autorisé à acheter cet objet Cet objet est uniquement disponible pour les membres qui n'ont pas acheté au moins 1 obje...

I have some aircraft colour slides for auction on ebay. A couple of foreign (non UK) people say they are unable to put a bid on them. I have postage rates shown on the item for international post and packing.Any suggestions please?Tom