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Estimate eBay prices and track auctions v1.0.0

Use this resource to estimate an item's value from its eBay sold listings

New

  • 511 downloads
  • 206 likes
  • 171 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install ebay-sold-comps-and-auctions

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent uses the ebay-pp-cli command to compute the average sale price over 90 days with outliers trimmed, find auctions ending soon and track listings. Bid placement is experimental and fails, so the CLI points you to the browser. You get sourced price estimates.

Mostly picked by

Updated November 2, 2026

Card for the “Estimate eBay prices and track auctions” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md: estimation, search and tracking commands
  • SKILL.md: known limitations (bid placement fails, do it in the browser)

Good fit for

  • You want to set a listing price from real sales
  • You look for auctions ending within the hour

Not for

    Tags

    • ebay
    • prices
    • auctions
    • resale

    About

    You say

    “What was the average eBay sale price for this graphics card over the last 90 days?”

    Card for the “Estimate eBay prices and track auctions” skill

    Skill published by Matt Van Horn under the Apache-2.0 license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to estimate an item's value from its eBay sold listings
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE11.3 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md13.4 KB

    Origin and licence

    Listed unmodified

    Author
    Matt Van Horn
    Source
    github.com/mvanhorn/printing-press-library/tree/b7f184dc0b34ea3e16e85407ba028d828f59e085/cli-skills/pp-ebay
    Licence
    Apache-2.0

    Notice

    « pp-ebay » (Matt Van Horn, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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