"Tony Howell's photos have been used in countless books, calendars, magazines, on BBC TV, in a Hollywood Movie, billboards, brochures, catalogues, greeting cards, posters, postcards, national newspapers, fleets of vans and much more."
Just one of his many clients include National Geographic! If you visit his website you can see his images and pay to have them printed in several different ways. He's been selling his prints through his website since 1998, to people and businesses all over the world.
If i had money to blow, I would definitely buy the picture right under this sentence.