x3allamerican/cards-skills/1933-goudey-baseball
Claude Code and agent skill by x3allamerican/cards-skills
- community
Checking that the SKILL.md file is still in the repository.
Use when evaluating 1933 Goudey cards. Pre-war flagship; Lajoie #106 famous variation.
Install
npx vskill@latest install x3allamerican/cards-skills/1933-goudey-baseballSKILL.md
1933 Goudey Baseball
1933 Goudey 240-card set, color-printed. Ruth (4 cards), Gehrig (2), and Lajoie #106 (added later as substitute) are headliners.
Set structure and Lajoie #106
240 numbered cards. #106 Napoleon Lajoie was retroactively added in 1934 to fulfill complete-set claims. Most copies signed/sent direct to buyers — extremely scarce.
Lajoie #106 in PSA 8 ~$300-500K. PSA 9 only ~5-10 known.
Other key cards
- Babe Ruth (4 cards: #53, #144, #149, #181): PSA 8 $200-450K each
- Lou Gehrig (#92, #160): PSA 8 $80-150K
- Jimmie Foxx, Mel Ott, Lefty Grove HOFers: PSA 8 $20-80K
Grading approach
SGC and PSA both viable. PSA pop slightly higher on Goudey — auction premium 1.1-1.3× SGC at same grade for premier cards.
Where this fits in the X3 empire
Used in Concierge for any pre-war baseball submission.
Security
- Security scanPassed, 100 of 100Pattern checks on the skill's files.
- Model reviewPassed
Quality evaluation
- Task evaluationNot runNo evaluation yet. Run one in Skill Studio.
Source
- SKILL.md in the repositoryCheckingskills/1933-goudey-baseball/SKILL.md
Popularity
- 7-day trend score
- 5
Not refreshed yet.
Works with
Any agent vskill installs to: 56 targets in all. These 39 have a page on this site.
- Claude Code
- Cursor
- GitHub Copilot
- Windsurf
- Codex
- Gemini CLI
- Cline
- Amp
- Roo Code
- Goose
- Continue
- Kilo Code
- Junie
- Trae
- OpenHands
- Qwen Code
- AI Agent
- Tabnine Chat
- Sourcegraph Cody
- Amazon Q
- Firebase Genkit
- Sweep
- Devin
- Phind
- Mentat
- Claude Desktop
- Aider
- GPT Pilot
- Plandex
- bolt.new
- v0
- Replit Agent
- Anse
- TypingMind
- BetterChatGPT
- LibreChat
- Warp AI
- Pieces
- Fig AI
Embed badge
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