Sweetheart 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. Players equip Sweetheart to stand out during rounds with a custom blade look. Obtained from: Valentines Event 2016 (Formerly). Community trade value: around 3 ([https://mm2values.com/v3/?p=home MM2V]). Notably: Sweetheart is the third of the six knives included in the Valentine Set, the others being Roses, Valentine, Passion, Blossom and Hearts