MM2 September 10 Trading Watch: Constellation Gun Loses Demand 6 as Winter Prep and Chroma Pullback Hit Day 18 Batch

Last updated: September 10, 2026

Eighteen days after Summer Event 2026 closed, Murder Mystery 2 received a fresh September 10 Supreme batch — and the headline is Constellation Gun losing demand 6 while still printing green. MM2 Calculator logged 26 Supreme rows dated September 10 in the value changes log, ending the one-day digest pause from September 9. Constellation Gun climbed +50 to roughly 3,200 but dropped from demand 6 → 5 — the same warning signal that preceded red cuts on Vampire's Gun and Evergreen one batch later. Meanwhile Celestial Set printed +100 at demand 6/10, Blizzard Set upgraded from demand 4 → 5, and the Chroma Ever cluster trimmed again.

Run every counter-offer through the free MM2 trade calculator before treating a September 8 screenshot as fair.

September 10 at a glance — Day 18 batch, demand-6 shelf narrows

Since Summer Event ended on August 23, 2026, Supreme has repriced roughly every one to two days. September 9 was a digest day with no new Supreme rows. September 10 broke that pause with a broad batch spanning Godlies, sets, and chromas. The tape splits into four lanes traders should track separately.

No official Nikilis patch notes or verified in-game update was published for September 10. Everything below is community value-list data tracked on MM2 Calculator — not official Roblox pricing.

Constellation Gun loses demand 6 — the Sun Set playbook hits the upgrade lane

The September 10 batch's loudest signal is not a red value line. It is a demand downgrade on a green row — the exact pattern that cut Vampire's Gun, Evergreen, and Vampire's Set on September 8 after their demand tags slipped on September 5.

Constellation Gun printed +50 to roughly 3,200 on the September 10 Supreme batch while demand fell from 6 → 5. On the MM2 Godly values list, Constellation still ranks among the top five Godlies by listed value — but the demand tag is what traders should weigh first. For three straight batches from September 3 through September 8, Constellation climbed at demand 6 with +100 steps each time. That made it the clearest upgrade target from receding 2025 base sets after Vampire's Gun lost demand 6 on September 5.

The playbook is now familiar across post-Summer Event trading:

1. Demand drops from 6 to 5 on a green or flat row.
2. One batch passes with small green prints or a digest pause.
3. The next batch prints red value cuts — Vampire's cluster confirmed this on September 8.

Constellation sits at step one on September 10. Holders who waited for the red print on Vampire's Gun missed the best exit window by roughly three days. The same window logic applies here: if you are upgrading out of Constellation, do not assume the +50 green row means demand 6 is still live. If you are upgrading into Constellation, do not pay a demand-6 premium — the tag already slipped.

Trade read: Route fresh upgrade capital toward names that still carry demand 6 without a downgrade warning. Celestial Set printed green on the same batch that flagged Constellation's slip. Dark Set — Darkshot near 1,800 and Darksword near 1,775 — was not in the September 10 batch but still lists demand 6/10 with Stable tags on the Darkshot page.

Celestial Set — the last demand-6 upgrade cluster still printing green

While Constellation flagged a demand exit, Celestial Set kept climbing. The September 10 batch printed +100 to roughly 5,750–5,800 with demand still at 6/10. On the MM2 Set values list, Celestial Set sits in the upper-mid bracket alongside Chroma Beach Set (~3,150, demand 6) and Dark Set (~3,575 combined).

Celestial has tracked Constellation through the entire post-event rotation — both climbed while Vampire's cluster and 2025 sets bled. The September 10 split is the first clear divergence: Constellation lost demand 6; Celestial did not. Set traders upgrading out of Alien Set (~3,600–3,800, −150) or Sun Set (~1,700–1,775, −75) should compare full-set totals on the set values page before accepting partial offers weighted toward Constellation pieces.

Chroma Beach Set was not in the September 10 batch but remains demand 6 after upgrading on September 8. Summer Event chroma inventory is still finding buyers even as base Beach pieces bleed elsewhere — a split worth remembering when pricing event chromas against base Godlies.

Winter prep accelerates — Blizzard Set upgrades to demand 5

September is off-season for Christmas inventory, but the September 10 batch printed coordinated greens across winter Godlies — with a demand upgrade this time.

Blizzard Set on the Blizzard Set page lists near 560 after a +20 (+3.7%) step, with demand upgraded from 4 → 5 and stability flagged Stable. The set includes Blizzard and Snowstorm — both printed +10 to roughly 280 on the homepage movers board. That is the second consecutive green batch for the Christmas 2025 pair after September 8's +20 step at demand 4.

Chroma winter names moved in the same direction:

• Chroma Blizzard Set +100 to ~8,650 (demand 5)
• Chroma Blizzard Gun +100 to ~4,400 (demand 5) — led chroma gains on the MM2 Chroma values list

That pattern often appears one to two months before Halloween and Christmas trading lanes reopen. These are small absolute moves — not a season rally — but the demand upgrade on Blizzard Set is a stronger signal than the prior demand-4 greens. Compare winter Godly tiers on the Godly values page before building a seasonal hold, and do not confuse off-season prep with a full winter sector rally — Chroma Ever Set still printed −3,000 on the set values board.

2025 OUT lane — Raygun, Alienbeam, and Sun Set keep bleeding

The 2025 Halloween rotation cluster extended its slide on September 10. Base names that lost demand 6 weeks ago are now printing repeated red rows at demand 5.

Raygun on the Raygun page lists near 1,650–1,700 after a −50 (−2.94%) step, with demand 5/10 and Receding stability. That is the fourth red batch in six days for the Halloween 2025 gun. MM2 Calculator's homepage still flags Raygun as hot — but the base gun and its chroma counterpart operate on separate shelves. Base Raygun recedes while Chroma Raygun holds demand 6 near ~14,000 from prior batches.

The wider 2025 cluster moved in sync:

• Alienbeam −100 to ~1,950–2,050 (demand 5)
• Alien Set −150 to ~3,600–3,800 (demand 5)
• Sun Set −75 to ~1,700–1,775 (demand 5)
• Sunrise Gun −50; Sunset Knife −25
• Chroma Sun Set −500 to ~18,000–18,500; Chroma Sunrise / Chroma Sunset each −250

Trade read: Do not anchor Raygun or Alienbeam offers to Chroma counterparts. Base pieces carry Receding labels and MM2V references that often sit above Supreme midpoints — Raygun's FAQ notes an MM2V reference near 1,750 against a Supreme midpoint near 1,700. Counterparty expectations may still lag the list.

Playbook exits deepen — Vampire's Gun, Evergreen, and Turkey

The September 8 Sun Set playbook confirmed on Vampire's cluster is still running on September 10. Names that lost demand 6 on September 5 and printed red on September 8 received another round of cuts.

Vampire's Gun on the Vampire's Gun page printed −150 (−6.98%) to roughly 2,000–2,100 from about 2,150, with demand 5/10 and Receding stability. That follows the September 8 −100 cut and the September 5 demand downgrade — a three-batch slide traders should treat as the new baseline, not a temporary dip.

Evergreen printed −50 to ~2,900 (demand 5). Vampire's Set printed −150 to ~3,600–3,700 (demand 5). Turkey — which never held demand 6 in this rotation window — printed −100 to ~1,900–2,000, extending a multi-batch slide that started on September 3.

Sellers still quoting September 3–5 demand-6 screenshots on these names are behind the tape. Buyers should not assume Underpaid For stability tags mean a bounce is imminent — Turkey and Vampire's Gun both carry that label while printing repeated reds.

Chroma high-end — Ever cluster trims again

The September 10 batch continued the high-end chroma pullback that started in the September 5 and September 8 batches:

• Chroma Evergun −2,000 to ~66,000–68,000 (demand 7, Underpaid For) — see the Chroma Evergun page
• Chroma Evergreen −1,000 to ~47,000 (demand 7)
• Chroma Ever Set −3,000 to ~113,000 on the set values board (demand 7)
• Chroma Traveler's Gun −5,000 to ~175,000 on the homepage high-demand board (demand 8)

Winter chroma names are splitting from this cluster. Chroma Blizzard printed green while Chroma Ever printed red — the same sector divergence visible on the chroma values list. High-end chroma holders should not assume one-directional movement across the entire tier.

What traders should do on September 10

1. Treat Constellation's demand downgrade as an exit warning, not a buy signal. The Sun Set playbook says red value cuts often follow within one batch.
2. Route upgrade capital toward Celestial Set, Dark Set, and Chroma Beach Set — the demand-6 names that did not slip on September 10.
3. Start tracking winter prep names. Blizzard Set's demand upgrade to 5/10 is the strongest off-season signal in this batch.
4. Stop anchoring 2025 base sets to chroma counterparts. Raygun, Alienbeam, and Sun Set base pieces keep receding at demand 5.
5. Run every trade through the calculator. List prices, demand tags, and counterparty expectations diverge most during rotation corrections like this one.

Murder Mystery 2 has no confirmed Season 2 release date as of September 10. Community speculation about testing-server activity and lobby timers remains unverified — do not treat prediction articles as official announcements. When Nikilis posts, values often move before traders finish updating screenshots.

Quick FAQ

Did Constellation Gun lose value on September 10?

No. It gained about 50 to roughly 3,200, but its demand tag fell from 6 to 5. That demand downgrade is the warning signal to watch before a possible later value cut.

Which demand-6 names stayed stronger?

Celestial Set continued to climb at demand 6. Dark Set remained near demand 6 with Stable reads, while Constellation’s demand downgrade narrowed the upgrade shelf.

Did Blizzard Set become demand 5?

Yes. Blizzard Set gained about 20 to roughly 560 and upgraded from demand 4 to 5 with Stable stability. This is an early winter-prep signal, not proof of a full seasonal rally.

Sources and Update Policy

This article uses the MM2 Calculator September 10 value changes batch, homepage, Godly, Chroma, and Set lists, and the item pages listed in the audit notes. Confirmed Supreme rows are separated from MM2V references, page-refresh differences, and unverified Season 2 speculation.

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.