iPhone 4 left in taxi from O'Connell St to Carpenterstown

Left my black iPhone 4 in a taxi from O'Connell St to Carpenterstown at about 2.30 am on Sunday morning (Sat night). Phone is in a clear plastic cover - no big scratches on the phone but there's a small bit missing from the top right of the plastic cover as you look at the front of the phone. Reward offered for it's return. 0871302158