Leviticus 27:4

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

Note 30 shekels is approximately 12 ounces or 342 grams of silver.

BSB · Berean Standard Bible
And if it be a female, then thy estimation shall be thirty shekels.
KJV · King James Version
If she is a female, then your valuation shall be thirty shekels.
WEB · World English Bible
And if it be a female, then thy estimation shall be thirty shekels.
ASV · American Standard Version

Related passages

From the Treasury of Scripture Knowledge, grouped by the word they explain.

thirty shekels.i.e., 4£
10s. sterling, A little more than one-half the value of a man; for this obvious reason, that a woman, if employed, would not be of so much use in the sanctuary as the man.
Zechariah 11:12, 13; Matthew 26:15; Matthew 27:9, 10