The world famous photographer from Australia just sold his image called "Phantom" for $6,500,000. Both Peter Lik's image and mine are taken in Upper Antelope Canyon Arizona. These images are formed by sand falling through the rays of sunshine that pierce the canyon at noon during the hot summer months. Certainly it is a wonderful image by a very well known photographer who has mastered the art of marketing. Here is a link for you to compare the two.

http://www.thephoblographer.com/2014/12/10/peter-liks-phantom-image-sells-6-5-million/#.VIkHGaYjGuR