Exodus 21:32

New English Translation

³²If the ox gores a male servant or a female servant, the owner^[a] must pay thirty shekels of silver,^[b] and the ox must be stoned.^[c]

Exodus 21:32 tn Heb “he”; the referent (the owner) has been specified in the translation for clarity.
Exodus 21:32 sn A shekel was a unit for measure by means of a scale. Both the weight and the value of a shekel of silver are hard to determine. “Though there is no certainty, the shekel is said to weigh about 11,5 grams” (C. Houtman, Exodus, 3:181). Over 400 years earlier, Joseph was sold into Egypt for 20 shekels. The free Israelite citizen was worth about 50 shekels (Lev 27:3f.).
Exodus 21:32 sn See further B. S. Jackson, “The Goring Ox Again [Ex. 21, 28-36],” JJP 18 (1974): 55-94.

New English Translation (NET)