The value would depend greatly on its condition.
Please check your coin. Queen Victoria was three years old in 1822 and did not become Queen until 1837.
There was no 1946 British Crown minted.
There was no British Crown minted from 1938 to 1950 inclusive.
I have a vase with a crown on the bottom
There was no 1908 British Crown (Five Shilling) minted.
There was no 1956 British Crown (Five Shillings) minted.
There was no 1963 British Crown (Five Shillings) minted.
There was no British 1907 Crown (Five Shillings) minted.
There was no British Crown minted from 1938 to 1950 inclusive.
There was no 1923 British Crown (Five Shillings) minted.
There was no British Crown minted from 1903 to 1926 inclusive.