The value of a Churchill £5 coin can vary based on factors like its condition, rarity, and whether it's part of a collection. Generally, these coins can be worth their face value of £5 if circulated, but uncirculated or limited edition versions may fetch higher prices, often ranging from £10 to £50 or more. It's best to check with a coin dealer or auction site for current market values.
None, such crowns are all copper-nickel and run about $1 in uncirculated condition.
Try eBay or a reputable coin dealer. They do not have all that much value , so do not go to too much trouble. British 1965 Crown - Churchill commemorative.
A British pound coin weighs 9.5 grams.
£200
A £1 coin weighs approximately 9.5 grams.
One thousand one pound coins would weigh approximately 1,000 pounds, as each coin weighs about 1 pound.
£25
£2
£30.000
As I type this the value of 1 pound of gold is $18,040.00
Ireland does not use the dollar and never has, so there is no such thing as an Irish 1 dollar coin. Ireland was using the pound in 1952, but there was no 1 pound coin. So whatever coin you have, cannot be either an Irish one dollar coin nor an Irish one pound coin from 1952.
Assuming that 1 pound is 4cm 3 then 1 million would be 4 million cm 3. Pound coin is 3.15 mm thick so a tower of 1 million, would be 3150 metres tall.