“Unto me, who am less than the least of all saints, is this grace given, that I should preach among the Gentiles the unsearchable riches of Christ;”
Ephesians 3:8

There are unsearchable, inexhaustible and invaluable riches in Christ, and Apostle Paul knew he had been given grace to make all men see these wonderful and immeasurable riches; see another version:
“I am the least important of all God’s people. But God was kind and chose me to tell the Gentiles that because of Christ there are blessings that cannot be measured.” Ephesians 3:8, CEV
There are blessings in Christ that cannot be measured, just for you- any and every possible way God could have blessed you, he has already done in Christ Jesus, and it’s important that you begin to know what he has done so you can walk accordingly! Ephesians 1:3.
What he’s given you is worth more than silver or gold, because through him, you can wrought what silver and gold can never:
“Then Peter said, Silver and gold have I none; but such as I have give I thee: In the name of Jesus Christ of Nazareth rise up and walk.” Acts 3:6

Bible Reading Plan: Deuteronomy 29 and 2 cor 11