Back in the 2015 Halloween Event, Rupture was earned by clearing every sheriff challenge in the Bingo Challenge. That event is long gone, so the only way to get this legendary gun now is through trading. Sits near Badger, Bats (2018) and Blossom (2016) in value.
Rupture is a Legendary gun in Murder Mystery 2. Its combined value is 1, #47 of 89 legendary items and #602 of 921 valued items overall. Demand is very low: it sits in inventories for a while, and buyers often ask for a discount. The value went up 11% over the last 7 days.
Closest in value: Badger (1), Bats (2018) (1), Blossom (2016) (1). Use them as a benchmark for a fair one-for-one trade.
Value history
What it is worth in other items
1×Badger
1×Bats (2018)
1×Blossom (2016)
1×Blue Pumpkin (2019)
1×Bones (2016)
1×Bunny (2016)
1×Candy Swirl (2019)
1×Cane (2015)How many of each item equal one Rupture by value. Demand differs between items, so check it before you trade.