The value of a 1969 Turks and Caicos one crown coin can vary depending on its condition, rarity, and demand among collectors. It's recommended to consult with a professional coin appraiser or a numismatic expert to get an accurate valuation.
The 1974 Turks and Caicos Islands one crown coin typically has a value of around $5-$10 in uncirculated condition. Its value may vary depending on factors like demand, condition, and availability in the collector's market.
Found this answer on another site "Your coin is a commemorative coin, issued by the British Overseas territory of Turks and Caicos, a group of islands in the West-Indies. I cannot find any mintage for this coin, but the Standard Catalog of World Coins attributes this coin (Turks and Caicos 5 crowns KM#225) with a catalog value of 10 US$ in uncirculated condition."
The Turks Caicos Islands 50 Crowns Winston Churchill Centenary coin is not worth any more than its gold bullion value (there is no real collector premium). Since it contains 0.1447 oz gold, and since gold is currently trading at (approx) $903 per oz, that would make its current value about $131.
You are asking about the 20 Crowns coin from Turks and Caicos (KM#14). The coin is weighs 38.7 grams and is 92.5% silver, a giving it and ASW (Actual Silver Weights) of 1.1509 troy ounces. 25,000 were produced in Uncirculated condition, and another 22,000 in Proof. According to the Standard Catalog of World Coins, an example is worth US$20 in Uncirculated condition, US$22 in Brilliant Uncirculated condition, and US$22 in Proof condition. The silver value is higher than that, however (US$33.66 as of January 5, 2011, with silver at US$29.25 per troy ounce).
Such a coin does not exist. The Royal Mint produced no 1704 Crown coins.
A silver pattern crown coin is a British coin that was produced between 1707 and 1965. This coin is made of silver and has a profile picture of Queen Victoria on it.
There was no 1970 British Crown (Five Shilling) coin minted. The last British predecimal Crown (Five Shilling) coin to be minted was in 1965.
There was no Australian 1953 Crown (Five Shillings) coin minted. 1937 and 1938 were the only two years that Australia produced a Crown (Five Shilling) coin.
The coin you described is from the Netherlands under Willem I.
Such a coin does not exist. The only two years Australia issued a Crown (Five Shilling) coin was 1937 and 1938.
There was no British 1886 Crown (Five Shillings) coin minted.