1937 Brazilian Rubber Trees Rubber Ball Given To Franklin Roosevelt

Submitted by Gary: This large rubber ball was given to my friends Dad from the President of the USA in 1937. It was a gift that the president of Brazil gave president Roosevelt. Pics Attached , not sure what the writing means. He wants to sell it, I told him I would advertise it for him. Can you tell me what it is worth. The ball measures 24 inches long and 12 inches high. It was made from the Brazilian Rubber Trees. Blessings, Gary If you can help Gary please click on the comments button or email us at lori@loriferber.com