Instruct: Classify the given Amazon review as either positive or negative.
Query: Def worth the buy

This double set is worth it mainly only because it's a double set. Most of the KO's are from the old school SEG days of the UFC, before Dana White and the Fertita brothers even bought it. There are a few where the fighters don't even have gloves yet. While there is plenty of shock value in the brutality of it, I wouldn't even quantify it as real MMA. But its a two in one, so why not? definitely entertaining, but your mother probably won't appreciate it whether she's 40 or 80.