A bimetallic 2 Euro coin (not to be confused with a copper 2 Euro Cent coin) weighs 8.50 grams.
The British one pound coin weighs 9.5 grams.
Yes. 2 euro is the largest denomination of euro coin.
It looks like a 2 euro coin and is worth... Oh wait 2 euros :p
It's worth about $8 to a collector.
The smallest Euro note is €5. Below that is the €2 coin and the €1 coin.
2 eire is not a form of currency. Ireland uses the Euro. For current conversion rates of the euro, click here.
It is worth 2 Euro. You would need to get the value or your own currency against the Euro to see what it is worth in your currency. It would not be very much.
20p weighs 5 Grams
There is a 2 cent euro coin, so to get 12 cents, you would need a 10 cent coin and a 2 cent coin.
2, 3 Euro
Germany
$7.00