Grind is a common knife in Murder Mystery 2 (MM2). Featured in the active in-game lineup. Good first-tier item for players exploring early progression. Grind is a collectible knife skin valued in the trading community. Obtained from: Purchasing in the Shop for 75 Coins or purchasing Skate Pack (Formerly). Community trade value: around 4 ([https://mm2values.com/v3/?p=home MM2V]).