Leviticus 27:4

Or if it is a female, then your valuation shall be thirty shekels.

Zechariah 11:12-13

I said to them, “If it is good in your sight, give me my wages; but if not, never mind!” So they weighed out thirty shekels of silver as my wages.

Matthew 26:15

and said, “What are you willing to give me to betray Him to you?” And they weighed out thirty pieces of silver to him.

Matthew 27:9-10

Then that which was spoken through Jeremiah the prophet was fulfilled: “And they took the thirty pieces of silver, the price of the one whose price had been set by the sons of Israel;

Treasury of Scripture Knowledge

Summary

And if it be a female, then thy estimation shall be thirty shekels.

Bible References

Thirty shekels

Zechariah 11:12
I said to them, “If it is good in your sight, give me my wages; but if not, never mind!” So they weighed out thirty shekels of silver as my wages.
Matthew 26:15
and said, “What are you willing to give me to betray Him to you?” And they weighed out thirty pieces of silver to him.
Matthew 27:9
Then that which was spoken through Jeremiah the prophet was fulfilled: “And they took the thirty pieces of silver, the price of the one whose price had been set by the sons of Israel;