Because it's legal. They're selling originals. If they were selling "copies" that would be a different ball game.

Oh I see...Thanks

I am glad I asked, thanks everyone! I will either send the entire magazine or the specific pages needed.

if there is a magazine with a pattern in it each person has to buy their own. just like if you go to a class that uses a book, every person has to buy the book you can not 'legally' share.