Video Games Sealed | Agent Skills Atlas

About this skill

Navigate sealed retro video game collecting — WATA / VGA / CGC grading services, the seal rating system (C through A++), Heritage Auctions venue dominance, the 2020-2021 record sales (Super Mario 64 at $1.56M), and the post-2022 market correction. Use when evaluating sealed retro games or considering grading.

Quick start

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Installation guide →

Review, license & listing details

Review the source before using this skill

This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.

Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: 826837a825bc47b44717ee7ef837b1e306caf48940a5a064916f99bc641d057a

About scan coverage and limitations

Original listing metadata

Original name

video-games-sealed

Original description

About this listing

Category: Content & writing
Reported license: MIT
Listing language (estimated): English
Review status: Not individually reviewed
Agent compatibility: Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.