Which of these did Pharaoh give Joseph when he set him over Egypt?

Answer: His signet ring

Pharaoh put his signet ring on Joseph's finger, clothed him in fine linen and placed a gold chain around his neck.

“Then Pharaoh removed the signet ring from his finger, put it on Joseph’s finger, clothed him in garments of fine linen, and placed a gold chain around his neck.”— Genesis 41:42 (BSB)