Zakharia 11:11-12

11:11 So it was annulled that very day, and then the most afflicted of the flock who kept faith with me knew that that was the word of the Lord.

11:12 Then I ¹  said to them, “If it seems good to you, pay me my wages, but if not, forget it.” So they weighed out my payment – thirty pieces of silver. ² 

[11:12]  ¹ sn The speaker (Zechariah) represents the Lord, who here is asking what his service as faithful shepherd has been worth in the opinion of his people Israel.

[11:12]  ² sn If taken at face value, thirty pieces (shekels) of silver was worth about two and a half years’ wages for a common laborer. The Code of Hammurabi prescribes a monthly wage for a laborer of one shekel. If this were the case in Israel, 30 shekels would be the wages for 2 1/2 years (R. de Vaux, Ancient Israel, pp. 76, 204-5). For other examples of “thirty shekels” as a conventional payment, see K. Luke, “The Thirty Pieces of Silver (Zech. 11:12f.), Ind TS 19 (1982): 26-30. Luke, on the basis of Sumerian analogues, suggests that “thirty” came to be a term meaning anything of little or no value (p. 30). In this he follows Erica Reiner, “Thirty Pieces of Silver,” in Essays in Memory of E. A. Speiser, AOS 53, ed. William W. Hallo (New Haven, Conn.: American Oriental Society, 1968), 186-90. Though the 30 shekels elsewhere in the OT may well be taken literally, the context of Zech. 11:12 may indeed support Reiner and Luke in seeing it as a pittance here, not worth considering (cf. Exod 21:32; Lev 27:4; Matt 26:15).