Leviticus 27:4

And if it is a female, the value will be thirty shekels.

Zechariah 11:12-13

And I said to them, If it seems good to you, give me my payment; and if not, do not give it. So they gave me my payment by weight, thirty shekels of silver.

Matthew 26:15

What will you give me, if I give him up to you? And the price was fixed at thirty bits of silver.

Matthew 27:9-10

Then came true that which was said by Jeremiah the prophet, And they took the thirty bits of silver, the price of him who was valued by the children 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
And I said to them, If it seems good to you, give me my payment; and if not, do not give it. So they gave me my payment by weight, thirty shekels of silver.
Matthew 26:15
What will you give me, if I give him up to you? And the price was fixed at thirty bits of silver.
Matthew 27:9
Then came true that which was said by Jeremiah the prophet, And they took the thirty bits of silver, the price of him who was valued by the children of Israel;

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain