You need to provide to me the year the coin was minted as well as its mint state - upon receiving that info, I will be able to relay its value.
There is no 29 Franc gold coin. If you mean 20 francs it is worth about $250.
anywhere between 250-350 usd
If the coin is actually made from gold, it will be worth whatever the gold content is worth. If it is a coin of gold appearance, it will maybe be worth whatever you paid for it.
You possess a Coronet Head $5 Half Eagle. A 1905 coin in fine condition (F12) is worth: $250.
In average condition it is worth about $250.
Newfoundland $2 gold coins were struck occasionally and only during the period 1865-88. If you have an 1885 coin it might be worth around $200 to $250 for its gold content.
The coin is a Sacagawea dollar, it has no gold and is worth $1.00
The coin has .12094oz of pure gold, the coin is worth $165.40 just for the gold.
You possess a Coronet Head $5 Half Eagle coin - if this coin was minted in 1897 and it is in fine condition (F12), its value is: $250.
It depends. An older gold coin is worth more as a coin if it is in mint condition. That means it looks perfect. It was never used. If it is worn or damaged, it might be worth more for its weight in gold.
£1557
A Canadian $20.00 gold coin is worth around $400.00