�y��vlog

The coin went for considerably less than the only other similar artefact to go under the hammer, which was sold last year in Switzerland for around £50,000.

Hundreds of recovered artefacts are spread out in a climate controlled room on long tables.

During the trial, jurors heard that a month before the shooting the Ahearne brothers and Kelly burgled Chinese Ming Dynasty artefacts from the Museum of Far Eastern Art in Geneva.

The earliest known iron artefacts - nine tubular beads - were made from meteoritic iron, which comes from fallen meteorites.

The treasures were sold, some to private collectors and others to museums like the Wereldmuseum in The Netherlands, which has displayed these artefacts for decades.