GradeThread

Reselling

Cross-list from eBay to Grailed

A eBay listing is rebuilt from the item's photos, checked once in FlipDesk, then filled into Grailed's own form by the browser extension — with the condition grade travelling with the item.

Getting the item out of eBay

eBay has no export the extension can read yet, so the item starts from its photos: upload them and FlipDesk writes the title, the specifics and the price.

Nothing here scrapes a marketplace you are not signed in to, and nothing reads another seller’s listings. The import runs in your own browser, on your own account.

What Grailed needs

  • Photos: Grailed takes up to 25. If the item has more, the first 25 go, cover photo first.
  • Title: 60 characters (eBay allows 80, so a long title is trimmed rather than cut mid-word).
  • Condition: Grailed has its own list (New / New with tags, Gently used, Used…), so the condition is mapped rather than copied.
  • Size: every destination asks for its own size field. FlipDesk keeps the measurements with the item, so the size is filled from what you measured once rather than retyped.

Grailed has no listing API for sellers. The GradeThread browser extension fills Grailed's own listing form in your logged-in tab, and you press post.

The grade travels with the item

The listing that moves is not just words and photos. GradeThread grades the garment once on a published 1.0–10.0 scale and mints a certificate the buyer can check, and that grade rides into every channel the item is listed on — Grailed included. It is the part a crosslisting tool cannot copy across for you, because it has nothing to copy: condition is the seller’s own word everywhere else.

Questions sellers ask

Does the listing get removed from eBay automatically?
Not unless you ask for it. Cross-listing puts the item on Grailed while it is still up on eBay. When it sells on either one, FlipDesk ends the other listing so the same garment is not sold twice — on the channels with no API, that end runs in your own browser too.
Do my photos come across?
They come from FlipDesk rather than from eBay: upload them once and every channel is filled from that one set.
What about going the other way, Grailed to eBay?
Same tool, different direction — cross-list from Grailed to eBay.

Ready to Grade Smarter?

Join resellers who trust GradeThread to standardize condition grading, build buyer confidence, and sell faster.

The GradeThread extension fills Grailed's own listing form from your eBay item, in your logged-in tab.

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