Wouldn't have a clue how to place a bet John...but best of luck.
It's simple Hal, walk in to a Bookie shop with Two Fifty Euro notes in your sweaty paw,
similar to walking in to a Brothel with Two Fifty notes showing, approach the counter
or the 'Lady in charge' and everything will be pleasantly explained to you !
The same as sitting in to a taxi in Dooblin airport with a Fifty Euro note showing
in your hand and asking the taxi driver;
"How much is the taxi fare to Swords ?"