Police in Cwmbrân are appealing for information after a burglary on Sunnybank Way in Griffithstown, Pontypool.
It is believed to have occurred some time between 4th January and 14th January 2010 while the victim was on holiday.
A collection of antique pocket watches and coins, some extrememly rare and unusual, have been stolen.
Police are appealing for anyone with information to contact them on 101 or Crimestoppers on 0800 555 111.