A 50p coin with a 2012 Olympic Games aquatics design has sold for more than £26 on eBay in Stourport-on-Severn near Worcester, Worcestershire.

This stereogram may look like a bunch of random patterns, but there’s a 3D image hiding in plain sight. All you have to do is relax your eyes and let the illusion come to you. Here’s how to see it: ...