Luke 21:2
And He saw a certain poor widow throwing two small copper coins into it [Note: These two coins amounted to about ten minutes of a farm laborer's pay, or about one dollar in 1994].
Mark 12:42
A poor widow came and threw in two small copper coins [Note: These two coins each amounted to about ten minutes' worth of a farm laborer's pay, or about one dollar in 1994]. The total she gave was equivalent to a larger coin [i.e., worth twice as much].
Treasury of Scripture Knowledge did not add