Pegasus Bridge souvenir medallion fob

[High Wood]

Despite much searching of the internet I cannot find any information about this medallion. It clearly has a link with the Pegasus Bridge Museum at Benouville. I suspect that it was a souvenir item sold to tourists or perhaps given to returning veterans. The fitting is strange. Was it made to wear in a buttonhole or is something missing?

This item may be offered for sale.