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Verify PCGS coin certificates from the CLI v1.0.0

Use this resource to verify a PCGS certificate and extract CoinFacts within the daily quota

New

  • 449 downloads
  • 142 likes
  • 220 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install coin-certification-lookup-cli

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 pcgs-pp-cli command to verify a certificate number, extract CoinFacts sheets and look up population reports and price guides. It spreads calls across the 1,000-per-day budget. You get a certificate's fields and sourced data.

Mostly picked by

Updated November 2, 2026

Card for the “Verify PCGS coin certificates from the CLI” 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: verification commands, CoinFacts extraction and recipes
  • SKILL.md: quota orchestration and PCGS-specific content patterns

Good fit for

  • You buy a certified coin and want to check its certificate number
  • You must extract CoinFacts sheets for several coins at once

Not for

    Tags

    • pcgs
    • coins
    • certificate
    • numismatics

    About

    You say

    “Verify this PCGS certificate number and give me all its fields.”

    Card for the “Verify PCGS coin certificates from the CLI” skill

    Skill published by Vinny Pasceri 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 verify a PCGS certificate and extract CoinFacts within the daily quota
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE11.3 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md25 KB

    Origin and licence

    Listed unmodified

    Author
    Vinny Pasceri
    Source
    github.com/mvanhorn/printing-press-library/tree/b7f184dc0b34ea3e16e85407ba028d828f59e085/cli-skills/pp-pcgs
    Licence
    Apache-2.0

    Notice

    « pp-pcgs » (Vinny Pasceri, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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