Lost bunch of Keys - Taxi from Wexford st, Dublin

Lost bunch of keys in taxi last night (August 22nd). Possibly in taxi that collected a group of lads from Railway union in Sandymount at approx. 11.55pm going to Solas bar wexford st. Also the possibility that keys were left in taxi on the way home from Solas wexford st at approx. 1.50 am Really need them back. Set of keys contained: 1. Car key with lock/unlock buttons 2. 2 brass household cylinder keys 3. Brass mortice key. 4. Locker key for work 5. Some smaller keys for case lock