However, it should be taken into account that in the past, the gold mining and washing technology was backward, there was no large machinery, and it was basically manual, so the actual purchasing power of gold at that time was definitely higher than now.
According to 19 10, the average daily wage of ordinary wage earners is about $65,438 +0.5, which is equivalent to about 2 grams of gold. According to the current gold price, it is probably 1000 soft sister coin.
19 10 food price level: 1 USD ≈ 15 lbs of bread ≈5 lbs of beef.
However, since 19 14, food prices have increased greatly, which may be affected by the financial crisis and other factors.