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Use when needing comprehensive comp data beyond eBay. 130point aggregates eBay + Goldin + PWCC; Card Ladder runs analytics.
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/x3allamerican/cards-skills --skill 130point-and-card-ladder命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
Use when evaluating, sniping, or selling a 1/1 card. 1/1s have unique pricing dynamics — no comp data, auction discovery only.
Use when evaluating 1933 Goudey cards. Pre-war flagship; Lajoie #106 famous variation.
Use when evaluating 1952 Topps baseball cards. The flagship vintage post-war set with Mantle #311 as the headliner.
基于 SOC 职业分类
正在显示 SKILL.md
| name | 130point-and-card-ladder |
| description | Use when needing comprehensive comp data beyond eBay. 130point aggregates eBay + Goldin + PWCC; Card Ladder runs analytics. |
130point aggregates all major auction houses. Card Ladder runs analytics: price history, performance metrics, portfolio tracking.
Aggregates:
Free access for basic searches; paid for historical depth.
Sniper tool integrates 130point + Card Ladder data sources for comprehensive pricing.