Yupoo batch code lookup
Every code below was read off a live storefront folder or album title on 2026-10-27. They are not a universal quality scale: a code means “this store’s run of this model”, and the same letters can mean different things at different stores.
Deep link: ?q=GX pre-fills the search. Labels are store-internal — see the notes column.
| Code / label | Family | Silhouettes | Seller | Store label | What it tells you |
|---|---|---|---|---|---|
GX | Premium ladder | AF1, AJ4, ON Cloud | WWTop / JMDY | top | Top-tier run label; WWTop keeps a whole GX Product Series block (GX AF1 TS, GX AF1 2.0 150¥). |
KZ | High tier | AJ4 | JMDY | high | Appears as 【KX/KZ】 and 【KZ 2.0 Batch】 — the 2.0 is a tooling revision, not a new model. |
LJR | Mid-high | AJ4, AJ9, Dunks | JMDY | high | One of the most quoted codes across the sneaker resale ecosystem. |
VT | Mid | Dunks | JMDY | mid | 【NEW VT】 and 【VT】 sit in adjacent rows: a price ladder on the same silhouette. |
PK | Mid/budget | Dunks, AJ4, ON | JMDY | mid | Frequent in budget-to-mid rows. |
OG | Claimed original spec | Dunks, AJ4 | JMDY | top | Seller’s label for closest-to-original. A claim, not a certification — verify in QC photos. |
T1 | ON Cloud ladder | Cloudtilt, Cloud X4, Cloudmonster | JMDY | high | Part of the 昂跑系列 (On Cloud) block with 🏆 TOP markers on some rows. |
G5 | ON Cloud ladder | Cloudmonster, Cloudrunner, Cloudtilt Remix | JMDY | mid | The widest G5 family in the album, including LOEWE-collab style rows. |
DT / FF / DGC / OV / TNT / RN / LW / Y3 | AJ4 run codes | AJ4 | JMDY | other | Run identifiers within one silhouette; they are not interchangeable tiers. |
M / TOP / VALUE / G / BC / AY / AS / LT | Dunk internal ladder | Dunks | JMDY | other | Store-internal tier words — e.g. 💰 VALUE marks a price-led row. |
b30 | Comparison line | B30-style lifestyle sneaker | Koala | high | Koala’s News block carries a “recent new batch of b30 comparison” album — the best batch-teaching artifact in the index. |
LP Summer Walk | Campaign line | Lifestyle sneaker | Koala | mid | Seasonal campaign naming rather than a run code. |
Husky 1:1 | Self-labelled tier | NOCTA-style fleece, sets | Husky Reps | high | 1:1 is a visual claim; the useful data is the model measurement in the title (180CM/68KG → S). |
EU/USA Version | Size-block tag | Tech fleece suits | 3MadMan | other | Two production blocks for two markets. Quote the tag with the size. |
GVC 157 | Own line label | Outerwear / sets | TopHotFashion | high | Sits beside price-in-title rows (Price:629 / 579 / 929). |
System A / Alpha SV / Beta LT / Beta AR / Gamma MX / Thorium SV | Shell naming | Hardshell & insulation | DreamRemake | high | Model-name borrowing with ¥ prices attached (¥240–¥450). |
Thermochromic / ACG / TNF x KAWS 1990 | Tech collections | Jackets | Baymax CND | mid | Collection names in the menu, several claiming waterproof or real down. |
RL (Ralph-Lauren style) | Style shorthand | Polo, fleece, down | NewDP | budget | Shorthand for a style family; use the code, not the abbreviation, when ordering. |
MVOPIXEDQ | Agent invitation code | n/a | ChaosMade | other | A GTbuy registration code printed in the album menu — a seller telling you its preferred route. |
When one store shows the same model under ten codes, the ordering of the rows and the photo counts is the information — not the letters themselves.
Store A’s LJR is not store B’s LJR. Compare QC photos and prices across stores; never assume a shared vocabulary.
Brackets, colour words and size suffixes are part of the SKU. Send the title verbatim to the seller or agent.
Deep link works: /tools/batch-code-lookup/?q=GX pre-fills the search. The full narrative is in
the batch code guide.
Batch code questions
Is there an official tier list?
No. Codes are seller-side vocabulary tied to a production run. Community rankings exist, but they drift every season and they are not maintained by anyone with authority over the factories.
Why does one store list so many codes for one model?
Because different runs price differently and buyers ask for them by name. JMDY’s AJ4 rows are the clearest example: fifteen run codes, each with its own photo count.
What should I actually do with a code?
Use it to ask a precise question: “is the LJR run available in my size, and can I see insole, heel tab and box label photos?” The code is a pointer, not a promise.
Compare the same model across catalogue pages
Codes make sense once you can put two listings side by side. The listing partner’s catalogue gives every item a page and a product code, which is what you want when you are deciding between runs.