An MM2 set is a named group of related Murder Mystery 2 items, not an extra item to add to a trade. Match each member's exact name, type, variant, and quantity against the actual offer; a shared theme or set name alone does not confirm the contents.
How is an MM2 set value calculated?
Each available total adds the recorded values of the included items without a completion premium. Sets without recorded members show a dash for an unavailable value instead of zero. Add the actual member items and quantities individually in the trade checker; it does not automatically select a set. A total is a comparison reference, not a guaranteed offer price.
Should I overpay for a complete MM2 set?
A complete set can justify an overpay when the collection is harder to assemble or has stronger demand, but compare the total value and retrade difficulty before accepting.