Leviticus 27:3-13

3 the valuation of a male from twenty years old to sixty years old shall be his valuation shall be fifty didrachms of silver by the standard of the sanctuary.
4 And the valuation of a female shall be thirty didrachms.
5 And if it be from five years old to twenty, the valuation of a male shall be twenty didrachms, and of a female ten didrachms.
6 And from a month old to five years old, the valuation of a male shall be five didrachms, and of a female, three didrachms of silver.
7 And if from sixty year and upward, if it be a male, his valuation shall be fifteen didrachms of silver, and if a female, ten didrachms.
8 And if the man be too poor for the valuation, he shall stand before the priest; and the priest shall value him: according to what the man who has vowed can afford, the priest shall value him.
9 And if it be from the cattle that are offered as a gift to the Lord, whoever shall offer one of these to the Lord, it shall be holy.
10 He shall not change it, a good for a bad, or a bad for a good; and if he do at all change it, a beast for a beast, it and the substitute shall be holy.
11 And if it be any unclean beast, of which none are offered as a gift to the Lord, he shall set the beast before the priest.
12 And the priest shall make a valuation between the good and the bad, and accordingly as the priest shall value it, so shall it stand.
13 And if will at all redeem it, he shall add the fifth part to its value.

Leviticus 27:3-13 Meaning and Commentary

INTRODUCTION TO LEVEITICUS 27

This chapter contains various laws concerning vows made unto the Lord, whether of persons whose estimation was to be made by the priest, according to their age, sex, and condition, Le 26:1-8; or of beasts, clean and unclean, good or bad, Le 26:9-13; or of houses, fields, and lands, the estimation of which was to be according to its seed, and the time of its being set apart, whether from or after the year of jubilee, and the number of years to it, Le 26:14-25; with this exception to the above laws, that no firstling of the Lord's might be sanctified, and if an unclean beast it might be redeemed, but nothing devoted to the Lord, whether of man, beast, or field, might be sold or redeemed, Le 26:26-29; and the chapter is concluded with some laws concerning the redemption or change of tithes, what might or what might not be redeemed or changed, Le 26:30-34;

The Brenton translation of the Septuagint is in the public domain.