I get a bad feeling when I look at that so it could also be demonic. Who knows what happened when it was painted or if it was part of a ritual with someone’s blood. This could then mean they gain demonic power when owning this and to a satanist, that might be priceless but I call that condemning you and your family as these demons just want to kill them even if they use them for power. God punishes these evil people according to their deeds in hell if they don’t repent.