Leviticus 3:1
Peace Offering Regulations: Animal from the Herd
3:1 “‘Now if his offering is a peace offering sacrifice, if he presents an offering from the herd, he must present before the Lord a flawless male or a female.
Leviticus 27:27
27:27 If, however, it is among the unclean animals, he may ransom it according to its conversion value and must add one fifth to it, but if it is not redeemed it must be sold according to its conversion value.