“A quart of wheat for a denarius”
A quart of wheat for a denarius, and three quarts of barley for a denarius, and do not harm the oil and wine. (Revelation 6:6 BSB)
What it sounds like today
Commodity prices, meaningless without context.
The cultural key
The math is famine arithmetic: a choinix ('quart') of wheat was reckoned one man's daily ration, and a denarius was one day's wage (see the vineyard entry at Matthew 20:1). So the third horseman's price list means a laborer works all day to feed only himself, with nothing for family, rent, or tomorrow; barley, the poor man's and animals' grain, stretches it to three rations. Grain at these levels ran roughly ten times normal. 'Do not harm the oil and wine' adds the bitter twist: deep-rooted vines and olives survive the drought that kills grain, so luxuries flow while bread fails (some also hear Domitian's later edict restricting provincial vineyards; hold that loosely).
Recovered meaning
Not hyperinflation trivia but a working man's nightmare specified to the coin: full employment and empty children. The judgment scene prices scarcity exactly the way its first hearers, wage earners, would feel it.