Lost wallet in Dublin Connolly

A blue River Island wallet. Has a significant amount of money in it. Lost it at Dublin Connolly Station on Wednesday 4th of April at approximately 6:30pm. Had it as I was going through the gates, gone when I was on the 19:05 train to Sligo. Bank of Ireland debit card, Tesco Card and Boots card in there. Social security card is in there as well, along with a very old Garda ID, all with the name Anthony Heraghty printed on them. Very significant amount of cash in there that I made working abroad for two weeks. The wallet is light blue with a black strap.