The badge of Society shows a fireball with inscription "Meteorite Club” on its trail. The badge is made of gold of 0.585 fineness and meteorite Gibeon which is core of the fireball. Sławomir Derecki owns copyright to the badge. Purchase of the badge is a privilege for PTM members; however, it is not obligatory. The badge costs 120 PLN. The badge may be ordered at the following address: Sławomir Derecki.