Leviticus 27:16 in the King James Version
And if a man shall sanctify unto the LORD some part of a field of his possession, then thy estimation shall be according to the seed thereof: an homer of barley seed shall be valued at fifty shekels of silver.
Context
15 If he who dedicates it will redeem his house, then he shall add the fifth part of the money of your valuation to it, and it shall be his.
16 “‘If a man dedicates to the LORD part of the field of his possession, then your valuation shall be according to the seed for it. The sowing of a homer of barley shall be valued at fifty shekels of silver.
17 If he dedicates his field from the Year of Jubilee, according to your valuation it shall stand.