Exchange/sale universal exposition of 1958 medal

I propose this official medal which commemorates the beginning of the universal exposition of 1958 in Bruxelles:





Weight: 200 grammes
Diameter: 80 mm
Engraver: Rau (engraver of many belgian coins)

It is not common and has a good value but I don't want it anymore, so I propose it for a value of 15€/20$

Possibility of exchange against scrap silver coins or what I search usually.

Im interested!

Swap?

Hi!

I will send you a message.