These are the most valuable rookie baseball cards of all time ... of the 1939 Ted Williams Play Ball rookie card in circulation, and there are just 100 PSA 9 and PSA 8 graded copies in existence.

Once you realize just how much money the most valuable Topps baseball cards have sold for, you'll be singing along to this updated tune. Topps, a Brooklyn based company, got its start in 1938 ...