Guide
MM2 September 15 Trading Watch: Raygun Reclaims Demand 6 as Celestial Exits — Chroma Traveler's Gun Prints −5K on Day 23
Twenty-three days after Summer Event 2026 ended, Murder Mystery 2's September 14 Supreme batch ended the digest pause with 24 repriced rows — Raygun and Alien Set upgraded to demand 6, Celestial Set stepped down to demand 5, and Chroma Ever pieces kept bleeding. September 15 homepage sync added a −5,000 print on Chroma Traveler's Gun.
Last updated: September 15, 2026
Twenty-three days after Summer Event 2026 closed, Murder Mystery 2 traders got a clear demand flip — not a new game patch. The September 14, 2026 Supreme batch logged 24 repriced rows on MM2 Calculator’s value changes log: Raygun climbed +50 to about 1,800 with demand back at 6/10, while Celestial Set held near 5,750 but lost demand 6 → 5 — the same playbook traders saw when Sun Set, Vampire's Gun, and Evergreen exited the demand-6 shelf earlier in September. High-end chroma kept printing red on Chroma Evergun (−2,000) and Chroma Evergreen (−1,000), while Chroma Blizzard Set and Chroma Blizzard Gun added another +250 at demand 6/10. On the September 15 site refresh, the homepage movers flagged Chroma Traveler's Gun at −5,000 to about 165,000, extending the mega-cap chroma selloff.
Quick answer: Raygun and Alien Set moved back to demand 6 in the September 14 batch, while Celestial Set slipped from demand 6 to 5 without a large value cut. Chroma Blizzard kept climbing, but high-end Chroma Ever names and Chroma Traveler’s Gun continued to print red.
Run both sides through the free MM2 trade calculator before accepting a screenshot-based offer.
September 15 at a glance — Day 23, demand flips and two-speed chroma
Summer Event ended on August 23, 2026. Supreme has repriced on a rough one- to two-day cadence since then. September 13 was a heavy batch; September 14 matched it with another 24-row tape. September 15 (as of this update) shows no separate dated September 15 Supreme rows in the log yet — but the calculator homepage and several item pages refreshed on September 15, 2026, including the Chroma Traveler's Gun pullback and continued greens on the classic demand-6 shelf.
| Lane | September 14–15 read | Demand / stability |
|---|---|---|
| Demand flip IN — Raygun + Alien Set | Raygun ~1,800 (+50, demand 5 → 6); Alien Set ~3,600 (−50, demand 5 → 6) | 6/10 · Stable on Raygun |
| Demand flip OUT — Celestial upgrade cluster | Celestial Set ~5,750 (no value change, demand 6 → 5); Constellation Gun ~3,100 (−50) | 5/10 on set · base Constellation still sliding |
| Mega-cap chroma OUT — Traveler's + Ever | Chroma Traveler's Gun ~165,000 (−5,000 homepage Sep 15); Chroma Evergun ~62,000 (−2,000); Chroma Evergreen ~43,000 (−1,000 Sep 14 batch) | 7–8/10 on Ever names · Underpaid For on Traveler's item page |
| Winter prep IN — Chroma Blizzard follow-through | Chroma Blizzard Set ~9,250–9,750 (+250); Chroma Blizzard Gun ~5,000–5,500 (+250) | 6/10 · Doing Well on prior batches |
| Classic shelf IN — Dark Set + Sakura lane | Darkshot / Darksword ~1,800 (+25); Blossom ~1,370 (+10); Sakura ~1,360 (+10) on Sep 15 homepage | 6/10 · grind higher, low drama |
| Playbook OUT — 2025 sets + Ancients | Chroma Sun Set −500; Chroma Sunrise/Sunset −250 each; Gingerscope ~16,000 (−250); Vampire/Evergreen −100 | 5/10 on playbook names · Gingerscope 6/10 but red streak |
No verified Nikilis patch note or Roblox game-page announcement tied to September 14–15 was found in first-party channels checked for this draft. Numbers below are community value-list data on MM2 Calculator — not official Roblox prices.
Raygun demand 6 returns — why the Alien Set upgrade matters
For most of post-Summer September, Raygun looked like a split story: the base gun receded toward demand 5/10 while Chroma Raygun kept climbing on the chroma board. The September 14 batch closed that gap on the Godly side — Raygun printed +50 with demand 5 → 6, matching the homepage “high-demand changes” panel on September 15.
On the Raygun value page, the item lists about 1,800 with demand 6/10 and stability Stable, last updated September 15, 2026. That matters for mid-inventory traders: Raygun pairs with Alienbeam in the Alien Set, and the same September 14 batch upgraded Alien Set to demand 6/10 even as individual Alienbeam printed −100. Set demand and piece demand can diverge for a day — check the full set total on the calculator, not one knife line.
Trade read: If you rotated into Raygun when it was demand 5, September 15 is a liquidity upgrade, not a jackpot. Demand 6 on a ~1.8K Godly usually means easier exits into other demand-6 classics (Darkshot, Darksword, Blossom, Sakura) rather than instant overpays. Compare against the MM2 Godly values list before swapping into a chroma upgrade offer.
Chroma Raygun still rising on the homepage
MM2 Calculator’s September 15 movers still list Chroma Raygun at about 14,000 with a +250 green and demand 6/10, while base Raygun sits near 1,800. That chroma-versus-base split has been the post-event meta for weeks; the new wrinkle is that both names now carry demand 6 on their respective tiers. Do not treat them as interchangeable collateral in a single tier trade.
Celestial Set loses demand 6 — playbook step two on the upgrade cluster
From September 5 through September 13, Celestial Set was one of the last demand-6 climbers in the post-Sun Set rotation. The September 14 batch broke that streak without a large red value line: the set stayed near 5,750 but demand fell 6 → 5, while Constellation Gun slid −50 to about 3,100 at demand 5/10.
On the Celestial Set page, demand now reads 5/10 with a recent +100 value tick on the tracked chart — a reminder that value and demand do not always move in the same direction on the same day. This is the same pattern traders label the “Sun Set playbook”: green or flat value prints while demand steps down, often followed by red value cuts on later batches if exits keep hitting the board.
What it means: Celestial is no longer in the same easy-exit bucket as Raygun or the Dark Set shelf. If you hold Celestial pieces as upgrade fuel, prioritize trades into demand-6 names with active greens on the September 15 homepage — or into Chroma Blizzard winter prep — rather than assuming demand 6 will return without a fresh batch.
Chroma Traveler's Gun −5,000 — mega-cap bleed extends to Halloween 2023
While Godly shelves rotated, the September 15 refresh pushed the highest-profile chroma mover: Chroma Traveler's Gun printed −5,000 on the homepage “falling” panel, from about 170,000 → 165,000 (−2.94%). The September 14 Supreme batch did not include a separate Traveler's row — this move arrived on the site sync, not in the 24-row batch table.
On the Chroma Traveler's Gun page, today’s update text flags demand 8/10 with stability Underpaid For — list makers think real offers may still sit above the new midpoint. Cross-list references remain wide: the FAQ cites a separate MM2V-style reference near 195,000 against a Supreme note near 200,000, while the primary display still shows a higher headline value in places. Mega-cap chroma trades need both parties aligned on which list and which date they are using.
Context: Chroma Traveler's Gun led September’s high-end chroma selloff alongside Chroma Evergun and Chroma Evergreen. September 14 continued Ever bleed; September 15 extended it to Traveler's. Capital is not leaving chroma entirely — Chroma Blizzard, Chroma Raygun, and M2 Chroma Alien Set still print green on the homepage — but it is leaving the oldest ultra-high Halloween 2023 shelf faster than mid-tier chroma.
Compare mega-cap offers on the MM2 Chroma values list and log the update date before accepting partial trades.
Chroma Blizzard +250 follow-through — winter prep day three
September 13 upgraded Chroma Blizzard Set and Chroma Blizzard Gun to demand 6/10 with +350 prints. September 14 did not pause that lane: both names added another +250, with the set reaching roughly 9,250–9,750 and the gun reaching about 5,000–5,500 in the value changes log. Base Blizzard Set only ticked +20 to about 600–630 at demand 5/10.
On the Chroma Blizzard Set page, winter chroma still lists demand 6/10 with stability tags in the “doing well” family from prior batches. For traders who missed the September 13 upgrade day, September 14–15 is a follow-through window: you are no longer early, but you are also not chasing a one-day spike unless the next batch reverses demand.
Classic demand-6 shelf — Dark Set, Blossom, and Sakura on September 15
Below the chroma headlines, the quiet lane keeps working. MM2 Calculator’s September 15 homepage lists multiple demand-6 Godlies with small green prints: Darkshot and Darksword near 1,800 (+25), Blossom near 1,370 (+10), and Sakura near 1,360 (+10). On the Darkshot page, demand remains 6/10 with a stable tag — the same shelf that absorbed capital when 2025 event sets rotated out.
Practical use: This shelf is the liquidity bridge for inventories too small for Chroma Ever or Traveler's trades but too large for demand-2 summer leftovers. Stack two or three demand-6 classics on the calculator before pitching a single chroma upgrade; high headline chroma value with soft real demand is a common lose-fair trap this month.
Season 2 chatter vs the value tape — unconfirmed
Community posts and third-party guides continue to speculate about a Season 2 window in mid-September 2026, often citing a lobby “Time Until Update” timer and Nikilis testing activity. Those signals are not confirmed as a Season 2 release date in any first-party announcement checked for this draft. Summer Event 2026 still ended on August 23, 2026 per widely cited wiki timelines, and the post-event economy has been driven by Supreme batches — not new loot tables.
Until an official date ships, treat Season 2 prep as inventory discipline: mark-to-market bleeding chromas, park seasonal exposure in names with demand upgrades you can verify on the value changes log, and ignore countdown screenshots that do not match a dated reprice row.
What traders should do today
- Re-check demand, not just value. Raygun and Alien Set rejoined demand 6; Celestial Set left it. A fair total can still be a hard trade if demand tiers mismatch.
- Separate batch day from sync day. September 14’s 24-row batch carried Ever, Celestial, Raygun, and Blizzard moves; September 15’s Traveler's print may not appear as a dated Supreme row yet.
- Use two lists on mega-cap chroma. Traveler's, Evergun, and Evergreen all show cross-site spreads in FAQ references — confirm which list your trade partner uses.
- Winter prep vs mega-cap OUT. Chroma Blizzard follow-through (+250) is the cleaner seasonal bet than catching a falling Traveler's knife on a one-day −5K tick alone.
- Run the calculator last. Compare your offer on the MM2 trade calculator, then read demand and stability on each item page before accepting.
Murder Mystery 2 on September 15, 2026 is a tale of two boards: demand-6 classics and winter chroma on the way up, mega-cap Halloween chroma on the way down, and the upgrade cluster handoff from Celestial to Raygun and Alien Set in the September 14 Supreme batch. None of that replaces an official update — but for traders, the reprices are the news until Nikilis ships the next patch.
Quick FAQ
Which items moved back to demand 6?
Raygun and Alien Set moved from demand 5 to 6 in the September 14 batch. Their item and set pages should still be checked before trading.
Did Celestial Set lose value on September 14?
Its listed value stayed near 5,750, but demand fell from 6 to 5. That makes the demand change the main warning, even without a large red value row.
Was Chroma Traveler’s Gun’s −5,000 a new Supreme row?
The source identifies it as a September 15 homepage sync move, separate from the 24-row September 14 Supreme batch.
Sources and Update Policy
This article uses MM2 Calculator’s September 14 value changes batch, September 15 homepage and item-page refreshes, and the lists and pages recorded in the audit notes. Batch rows are kept separate from homepage syncs and cross-list references.
MM2 values, demand labels, stability reads, and rotation interpretations are unofficial community estimates, not official Roblox prices or guaranteed trade outcomes. Recheck current pages and compare both sides before making a trade decision.