The only store where I've seen Vogue Nippon on sale was in Dublin, and due to Ireland slapping sales tax on magazines, the cost was astronomical - around £12. My only alternative was to contact the London branch of OCS (the Japanese magazine distributor) which was able to send me Vogue Nippon and Elle Japon, but even then, the price was around £7-9 per issue. And that was a few years ago, so no doubt the price has risen further since then. Though I cannot fault the customer service of OCS, which every Christmas, used to send me a world map/calendar which had Japan at the centre of the world, a nice counterpoint to forever having the UK in the same place.