It would have no significant value as there are still lots of them in ordinary Irish homes, so they are far from being a rare item.
The last British Florin minted for general circulation was minted in 1967.
Aruban florin was created in 1986.
Florin Vlaicu was born on 1986-07-26.
Florin Pătraşcu was born on 1986-04-12.
The last British Florin was minted in 1970.
The first British Florin was introduced in 1849.
There was no 1861 British Florin (Two Shillings) minted.
A Florin would be the equivalent of a 10p, not a 20p. What you would see on it is 2s, not 20. The s stands for shilling, which would have been 5p. It would not be worth very much as there are still a lot of them about, so they are not a rare coin. If you have one, just keep it as a souvenir.
The last British general circulation Florin was minted in 1967.
The last New Zealand Florin was minted in 1965.
Austria ceased issuing Florin coins in 1867.
Such a coin does not exist. The first British Florin was introduced into circulation in 1849.