Money trees?
From time to time national news services pick up articles about someone who sold one walnut tree for thousands of dollars. This may stimulate the imagination of those who have large walnut trees in their landscape. These articles usually fail to mention that the tree was near a high quality hardwood veneer operation and had many burls that produce the most valuable veneer. The tree owner probably also guaranteed that there was no metal in the tree. No one living in Georgia can replicate this scenario.