Found in Flanders this year - when could be lost?

Hey, we found a coin in Ghent. Parameters: 2.71 g, 18 mm diameter, non-magnetic. Is it something interesting?

 Looks like it was a pendant, before the loop at the top broke … 

   [2.71 g, 18 mm] 

  So being a pendant, it shows a copy of a coin - 

this one 

 M. Iunius Brutus og L. Plaetorius Cestianus, Eid Mar denar 

https://www.mynewsdesk.com/bruun-rasmussen-auctioneers/images/m-iunius-brutus-og-l-plaetorius-cestianus-eid-mar-denar-cr-508-3-2804493 

 Three examples on here 

Replica - N#452808 

Silver - N#24529 

Gold - N#242950 

· Obverse
Bare head of Brutus right; above and before, inscription; behind, moneyer mark. Border of dots.

Lettering: BRVT IMP  L•PLAET•CEST

Unabridged legend: Brutus Imperator Lucius Plateorius Cestianus

Translation: Emperor Brutus Lucius Plaetorius Cestianus.

· Reverse
Pileus between two daggers; below, inscription. Border of dots.

Lettering: EID•MAR

Unabridged legend: Eidibus Martiis

Translation: Ides of March. 

 Lastly, the pendant originally looked similar to this > 

                                       pendant Eid Mar 

Does it have value for now? Can it be sold?

Sorry, it's only worth silver bullion value. A little more if it hadn't been driven over by a plow a few dozen times.