Very rare and hard to find silver jacket lapel pin / badge, almost impossible to find.
It is a gift from LEGO to employees when they complete 10 years working for the company.
At 10 years working in the company they are given the silver pin, and at 25 they are given the same gold pin.
Very rare, for pure LEGO collectors.
Made at Guldsmeden Jewelery in Grindsted DK on behalf of LEGO.