About $650 an ounce.
There were no $20 gold coins minted in the USA in 1939.
The maximum amount of gold that can be legally carried out of the USA is 10,000 in value without declaring it to customs.
The price in USA (today 30.08.2013) is 50 974 USD.
It's worth about 3 cents in USA
August 6, 2009 The 2009 American Gold Eagle has a value of the gold bullion it contains. A proof coin may have some additional numismatic value slightly above gold value. Each denomination of Gold Eagle contains a different amount of gold and thus only a percentage of the value of an ounce of gold. Today gold is worth $963.40 per troy ounce.
What is the value of GOLD 5 MEXICAN PESOS
Value is for the gold only.
Liberty $5.00 gold coins value depends on its condition and where it was minted. $5.00 gold coins contain .24187 ounces of gold. If gold were valued at $1200 per ounce it would be valued at $290.40 in gold value. When gold rises $1 the value of the coin rises 24 cents.
The value of a gold tooth even if it is 50 years old depends on the value of gold at the time. This changes often.
Beyond the value of the gold cotent, the value of the coin depends on its condition, which is highly subjective.
The value of gold changes by the minute. At the moment that I am answering this question, the value of gold is $1,226 per ounce. This value could be higher or lower by the time this answer is read.
20 Chinese customs gold units value