RB Knife is a Common knife in Murder Mystery 2, obtained from finding it in NSOffice, House 2, or Factory (no longer available). Its combined value is 0.15, #139 of 335 common items and #819 of 921 valued items overall. Demand is low: it sits in inventories for a while, and buyers often ask for a discount.
Closest in value: Bones (2020) (0.15), Curse (0.15), Elite (0.15). Use them as a benchmark for a fair one-for-one trade.
Value history
What it is worth in other items
1×Bones (2020)
1×Curse
1×Elite
1×Frostflame (2024)
1×Ghosts (2020)
1×Gingercookie (2025)
1×Hazard (2022)
1×Hologram (2025)How many of each item equal one RB Knife by value. Demand differs between items, so check it before you trade.
Questions players ask
How much is RB Knife worth in MM2?
RB Knife has a combined value of 0.15 as of October 2026. Value is the trading rate between players, not a Robux price.
How do you get RB Knife?
From finding it in NSOffice, House 2, or Factory (no longer available). If it no longer drops, trading with other players is the only way.
Which is worth more, RB Knife or Bones (2020)?
RB Knife is 0.15, Bones (2020) is 0.15. RB Knife is worth more; compare demand before you trade.
Is RB Knife rare?
RB Knife is a Common knife.