Official X on 1 September 2026: the September Exquisite Collection is live, and the featured coat is Argus “Raiden Maru” — Titans mecha number two, samurai-mecha hybrid, limited-time discounts through 30 September. Daily first 1x at 50% off. First 10x at 30% off.
What they did not post: a diamond sticker. So this site will not invent one. The Skin Database row is marked Estimated. The gacha pity calculator still uses the same spine every Collector uses: about 1,200 crests to exchange, not a jackpot on draw three.
The calculator verdict: WAIT
Our worth-it logic for gacha Collectors is boring on purpose. If you cannot cover roughly 70% of a typical exchange, the badge is skip or save. Argus does not get a special exception because the trailer slapped.
Those discounts are the trap. 50% off the first daily single is how events sell the first ten pulls. The skin is still in the exchange. Stopping at 40 draws is how you donate a week of allowance to a spray called crests.
Third-party writeups floated 1,500–2,500 diamonds “with tokens and daily discounts.” That range is not on Moonton’s post. We logged it as Estimated and we will not put it in the calculator as a guarantee. If your pile is 800 diamonds, you already know the answer.
What is actually confirmed this week
Hanzo “Fangs of Slaughter” is live Starlight for 300 diamonds plus 300 Crystals of Aurora. That is the standard pass. The worth-it calculator treats Starlight as WORTH IT if you will play the month. Painted “Fangs of Frenzy” is an extra 100 diamonds on top of the pass — a recolor tax, not a second skin you need.
The 10th Anniversary starts 4 September. Nana “Stardust Dreamer” is an official free Epic through Battle Pass coins (about 1,200 Anniversary Coins — 0 diamonds). Chou “Starforger’s Glory” and Layla “Prismatic Rhythm” are official free anniversary rewards later in the window. Claim those before you fund Argus.
Jujutsu Kaisen is ending soon. Official as of 3 September: daily first 1x 50% off, 10x 10% off. First ten draws still guarantee a collab item, not Gojo. One copy. Not the set.
Atlas Mecha Infernus is not this event
If your group chat is still calling September’s Collector Atlas “Mecha Infernus,” that leak was wrong. Official September is Argus. Mecha Infernus is an older Collector. We corrected the database so the leaked filter does not lie to you.
Sun “Celestial Rebel” is the official sneak peek for 1 October (Titans #3). No price yet. Same rule: wait for the event page, then run pity math, then decide.
A September shopping list that will not roast you
Today: Starlight if you will log in. Ranked games. Save the 10th Anniversary login for Nana on the 4th.
Not today: Argus unless the gacha calculator says your diamonds already cover the exchange. Not a second JJK copy. Not Atlas. Not “just the discounted 10x to see.”
If Raiden Maru is your main and you already banked a full Collector budget, finish the exchange in one event. If you are guessing, you are the customer the 50% daily draw was printed for.