the last 30 days should be used, which gives extra purchases at 1 key + 22.11 ref and 1 key + 28.33 ref, though the 28.33 ref one could probably be excluded as an outlier, and due to cheaper sellers.
we also get sales at 1 key + 18.11 ref and 1 key + 22 ref.
you'll need to round these sales to the nearest .05 here, so 1.3-1.35 keys would work.
https://gladiator.tf/sales?item=Strange%20Triple%20Jumper&at=2026-09-03T14:42:08.248Z
Sep 2026
1 key 20.77 ref @ 02.09.2026, 20:17
Item History
Trade Partner
Sep 2026
1 key 20.33 ref @ 02.09.2026, 03:33
Item History
Trade Partner
1 key 20.33 ref @ 02.09.2026, 03:31
Item History
Trade Partner
1 key 20 ref @ 01.09.2026, 21:08
Item History
Trade Partner
Sep 2026
1 key 20.77 ref @ 02.09.2026, 20:17
Item History
Trade Partner
the last 30 days should be used, which gives extra purchases at 1 key + 22.11 ref and 1 key + 28.33 ref, though the 28.33 ref one could probably be excluded as an outlier, and due to cheaper sellers.
we also get sales at 1 key + 18.11 ref and 1 key + 22 ref.
you'll need to round these sales to the nearest .05 here, so 1.3-1.35 keys would work.