Dr. Greg Laughlin (Ph.D. in Astronomy and Astrophysics) - Professor of Astronomy at University of California Santa Cruz – back in 2009 - estimated the Earth‘s total worth at $5,000,000,000,000,000.00 (5 Quadrillion Dollars). THE VALUE OF YOUR SOUL Jesus made it clear that just one soul is worth far more than the whole world put together. Rhetorically, Jesus asked, “What will it profit a man if he gains the whole world, and loses his own soul?” (Mark 8:36)  Obviously that man would have suffered his greatest loss ever. A living soul is priceless.