The LEGO sets to secure before July 31, 2026: the biggest mid-year retirement wave

The 77092 Great Deku Tree is already sold out in the US, and heavyweights like the 76417 Gringotts, 21348 D&D Red Dragon's Tale, 21350 Jaws and 21352 Magic of Disney are following the same path. The rule remains "while stocks last" — so the 31st isn't a hard cutoff, but sellouts are already accelerating on several references.

Most articles listing these retirements stop there: a date, a number, a link to the official list. That says nothing about what to actually do with your budget. This article goes further: I break down the six sets getting the most attention, explain why their profiles are actually very different despite sharing a retirement date, and take a position — including on the ones I'm not in a hurry to buy.

Why this wave is out of the ordinary

LEGO retires sets all year round, in small regular waves — that's the normal functioning of the catalog. What we've been tracking since the start of the year in our 2026 review (Executor, Rivendell, Venator, Avengers Tower…) fits that usual rhythm. What's happening at the end of July is different: over 130 references concentrated on a single date, including 21 exclusives that will never be reissued, hitting seven universes at once (Star Wars, Ideas, Icons, Technic, Harry Potter, City, Marvel) instead of the usual one or two.

Concretely, this lines up with the moment LEGO makes room for its back-to-school lineup (the August 1 releases we're also covering this week — Klimt, Tower Bridge, HERBIE). A grouped purge like this has a mechanical effect: it dilutes attention. With 130 references at once, most buyers only look at the 5 or 6 names that keep coming up in the press — which, paradoxically, lets some very good opportunities slip through unnoticed in the rest of the list. More on that below.

The six heavyweights, one by one

These six sets share one thing: a July 31 retirement date. That's about the only thing they share. Their distribution, license and track record are different enough to deserve separate treatment rather than one generic piece of advice.

77092 — Great Deku Tree · 99,99€

It's the only one of the six already officially sold out new in the US — not "soon", sold out now. Under €100, the Zelda license has almost no other LEGO entry point at that price, making it a natural candidate for a collector discovering the range without committing a big budget. The early sellout, ahead of the announced retirement date, is the most reliable signal available: it's the market that already decided, not a projection.

76417 — Gringotts Wizarding Bank · 549,99€

The highest price tag on the list, and not a trivial one: Harry Potter remains one of the most stable licenses in the LEGO catalog over time, carried by a fan base that doesn't depend on an active movie cycle. A set at this price point, on this license, with stock already tight at several retailers ahead of the July 31 date, checks nearly every box of a good retirement candidate. The real risk is the budget: at €549.99, this isn't an impulse FOMO buy.

21348 — D&D Red Dragon's Tale · 359,99€

A LEGO Ideas exclusive with restricted distribution from launch — no mass retail presence, no restock planned once retired. That profile is structurally different from a widely distributed set: the scarcity isn't only tied to the retirement date, it's built in from the start. The flip side is that Dungeons & Dragons remains a niche license compared to Harry Potter or Star Wars — demand is real among tabletop players, but narrower than on mainstream licenses.

21352 — Magic of Disney · 249,99€

Same structural profile as the D&D set: LEGO Ideas exclusive, restricted distribution, no restock. What changes is the license — Disney reaches a far broader audience than D&D, with a cross-generational nostalgia that has historically favored value retention in the collectibles market. At a near-identical budget to Jaws (€249.99), it's the one I watch with the most interest of this week's two Ideas exclusives.

21350 — Jaws · 249,99€

Few LEGO sets exist on this license — which works in its favor on paper: less direct competition on the "70s cult movie" segment. But few sets also means little data to judge how the market reacts to a retirement on this specific license, unlike Star Wars or Harry Potter whose post-retirement track record is documented over years. It's a more speculative bet than the previous two, best reserved for someone who genuinely loves the film rather than pure investment logic.

75192 — UCS Millennium Falcon · 849,99€

We already dedicated a full article to it, and the conclusion still holds: this set was already announced as retiring once, in 2025, before being pushed to 2026 back in August 2024. It's the most iconic set in the entire wave — and that's exactly why LEGO has every reason to extend its run as long as demand stays strong, rather than actually retiring it. On this one, I'm not rushing.

The six, side by side

A table to compare at a glance what the text above details — including my position on each, not just the facts.

Ranked by urgency ≠ ranked by quality

A point missing from most retirement lists: sorting by sellout risk and sorting by investment quality don't give the same order. The Deku Tree tops the list if sorted by urgency (already sold out), but a €99.99 set mechanically doesn't have the same absolute-value upside as a €549.99 Gringotts. Conversely, the Falcon UCS looks urgent on paper (displayed retirement date) but that's exactly the case where urgency is least reliable, for the reasons explained above.

If I had to sum up my position in one sentence: I go for the Deku Tree and the Gringotts (one for its confirmed urgency, the other for its license-plus-stock profile), I keep a serious eye on the D&D and Magic of Disney without stressing (their scarcity is structural, it won't vanish on August 1st), I reserve the Jaws for anyone who genuinely loves the film, and I completely let the UCS Falcon go this time — its delay history is the best argument against rushing.

"Retiring" vs "sold out" — the nuance that changes your strategy

A "retiring" set has an announced retirement date but stays on sale while stocks last — no absolute urgency. A "sold out" set has no new stock left anywhere: it's over, only the secondary market remains. It's the actual sellout, not the announcement, that triggers the price increase. The Deku Tree illustrates this well: it didn't wait until July 31 to flip to "sold out", while the UCS Falcon has stayed firmly in "retiring" limbo for months without ever really tipping over.

On a tight, medium or comfortable budget

Tight budget (under €150): the Deku Tree is the obvious pick — already sold out, Zelda license with no other entry point at that price. Medium budget (€150-400): I'd split between the D&D and the Magic of Disney rather than betting everything on one, their "exclusive with no restock" profile being the sturdiest of the two mid-tier tickets; the Jaws remains more a heart pick than a calculated one. Comfortable budget (€400+): the Gringotts over the UCS Falcon, without hesitation — a real sellout risk against a track record of false starts.

The mistake to avoid

A retirement date alone doesn't make a good investment. A widely distributed set, with plenty of stock left and a low-demand license, remains a bad bet even if it's officially retiring — that's exactly the UCS Falcon's profile despite its iconic status: wide distribution, near-permanent catalog reference, and a track record showing "retiring" doesn't mean "about to disappear". Real scarcity always outweighs the displayed date.

How I track these six sets with Cault

Concretely, here's how I actually run this list instead of just keeping it in the back of my mind: I add the six sets to my Cault wishlist with their current retail price. Cault fetches the BrickLink market price in parallel — for the Deku Tree, for instance, the gap between the retail price (€99.99) and the market price already observed after the US sellout gives a first concrete read on how fast the post-sellout premium is forming. I don't need to refresh ten different tabs or manually check stock every morning: an alert fires as soon as one of the six flips to a confirmed sellout, which lets me arbitrate between the Gringotts and the D&D the moment one of them actually becomes urgent, rather than on a theoretical date.

The takeaway

With over 130 sets involved, tracking everything by hand isn't realistic, and there's no point treating the six heavyweights as one single "secure urgently" block — their profiles are too different for that. Prioritize real sellout signals (Deku Tree, Gringotts) over the displayed date, give restricted-distribution exclusives (D&D, Magic of Disney) time since their scarcity doesn't depend on the calendar, and be wary of widely distributed iconic sets like the UCS Falcon, whose delay history is precisely the best reason not to panic. The real timeline is the next confirmed sellouts — not July 31 itself.