Revelation 6:5-6 KJV
5) And when he had opened the third seal, I heard the third beast say, Come and see. And I beheld, and lo a black horse; and he that sat on him had a pair of balances in his hand.
6) And I heard a voice in the midst of the four beasts say, A measure of wheat for a penny, and three measures of barley for a penny; and see thou hurt not the oil and the wine.
The KJV's "penny" is from denarius, a day's pay.
Then there is Larry Norman's version . . . children died, the days grew cold, a piece of bread could buy a bag of gold, I wish we'd all been ready!
Much love!