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OOP.SALE

Checking a product listing

When you open a listing from a card here, a few fields are worth reading carefully before you decide anything.

The marketplace item number

Every listing is tied to a Weidian marketplace item number (the id of the original seller’s item). It is not the same as the source page id in the URL. When you move to an agent, the item number is what identifies the exact product, so it is worth noting before you order.

Seller photos are not QC photos

The image on each card is the seller’s own product photo, taken from the source listing. It is not a warehouse inspection (QC) photo of the specific unit that would ship to you. A normal product photo cannot tell you the real condition of an individual item.

For that reason this site does not show any QC badge, QC count, rating or “verified” label on a product. The source did not publish inspection photos tied to these items, so there is nothing here to display as one. If you want QC photos, they are produced by the agent after a purchase, on the agent platform.

Reading the price

Each card shows two figures, for example ¥210 ≈ $31.30. The first is the seller’s price in Chinese yuan (CNY). These are Weidian listings, so the marketplace prices them in yuan — that yuan number is the item’s own price.

The figure after ≈ is an approximate US-dollar conversion of that yuan price, using a published rate (about 1 USD to 6.71 CNY, from exchangerate-api.com, 2026-09-23). It is an estimate of the item price only. It is not what you pay: it leaves out domestic shipping in China, the agent’s service fee, international shipping and any duties.

The .sale in the site name is not a promotion. There are no discounts, struck-through prices or limited-time offers here — just the seller’s number, converted for reference.

What to confirm before ordering

  • the item number matches the product you actually want
  • the seller photos look like the item, understanding they are not QC photos
  • the yuan price is the item only, and the dollar figure is an estimate, not a landed total
  • the agent link you use resolves to the same item on the agent platform

Related: using Oopbuy links.