well it is technically still worth 2 pounds but it is quite rare so hold on to it. there is only 3.9 million in circulation. that is rare.
£30.000
£2
£25
As I type this the value of 1 pound of gold is $18,040.00
Paul Kruger 1896 one pound how much is it worth?
310$
An Irish "Millennium" coin, with a face value of one Irish punt (or "pound"), is worth about US$7.50 in Uncirculated condition and about US$8.50 in Proof.
Assuming it's from circulation, £1.
Five pounds
An "R" stamped in the middle of the Queen's head is not part of the design feature of any coin in any year. As long as the coin is recognisable as Two Pound coin, it is worth Two Pounds.
If its 1978 then probably 10-20 pound get down there and sell it.
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.