Us Coins | Agent Skills Atlas

About this skill

Navigate US numismatics — Sheldon scale grades, mint marks (P/D/S/CC/O/W), RD/RB/BN copper designations, CAM/DCAM proof contrast, strike designations (FS/FBL/FH), and the canonical US series (Morgan dollars, Lincoln cents, Walking Liberty halves, Indian Head pennies).

Quick start

Copy the install prompt. Use the green button above this README.
Send it to your agent. Paste it into your coding agent’s chat and send.
Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.

Installation guide →

Review, license & listing details

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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: 21620f40d3498da43729a82e61840ff7e6372067f2f57e88c5eec429c32d0fd2

About scan coverage and limitations

Original listing metadata

Original name

us-coins

Original description

About this listing

Category: General
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.