The Money Bin is said to be 39 meters tall, and 37 meters per side. Pennies have a packing efficiency of 57%, so a cube of the Money Bin's contents would be 2.5

The Money Bin is said to be 39 meters tall, and 37 meters per side. Pennies have a packing efficiency of 57%, so a cube of the Money Bin's contents would be 2.5x the volume of the real-world's gold supply.