Coal from the Titanic is going on sale - with hundreds of items from shipwrecks including cannons and crockery.<br /><br />The 700 marine artefacts dating back to the 1500s are housed at the Shipwreck Treasure Museum in Charlestown, Cornwall.<br /><br />Sir Tim Smit, founder of the Eden Project, bought the museum 10 years ago and is now selling the items and the building.<br /><br />The sale includes 46g of coal from onboard the Titanic, valued at £400 to £600. <br /><br />Rope recovered from Henry VIII’s Tudor flagship the Mary Rose is estimated to fetch £5,000 to £10,000.
