Nicheloom visits: 58,094 all-time · 7,637 in the last 7 days

The opportunity tracker for new startups.

Today: 1,953 launches · Niche of the day: specialized calculation tools · See what launched today →

Greedy TCG

Profit Math for Card Grading, Daily

Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.

Want to reach these readers? Sponsor an issue.

Greedy TCG answers one question with real numbers: which cards are worth grading right now. We track 109,000+ Pokemon, Yu-Gi-Oh, One Piece and Gundam cards and printings, pair each one's ungraded price with its PSA 9 and PSA 10 value, take out PSA's real fee, shipping and selling costs, and rank what actually leaves a profit. Rebuilt every morning from live sales data. We also build the websites, online stores, inventory systems and local SEO for the shops, vendors and sellers who use it.

PH · launched Sep 28, 2026 · 1 upvote (top 69%) · 0 views

Niche: collectibles and currency tracking apps · 54 launches, 5 in the last 7 days ▼ -44% · Explore this niche →

Category and tags

  • Retail & commerce
  • Analytics & BI
  • Prosumer
  • Not AI
  • Commercial product
  • Productivity

Visit website ↗ Source listing ↗

Could you build this?

Partial The profit calculation math and UI are simple to vibe code, but scraping, normalizing, and continuously updating pricing for 109,000+ cards across raw and graded markets (like PSA/eBay/TCGPlayer) requires substantial resilient scraping infrastructure.

What it would actually take: A production version needs distributed scrapers and API integrations with TCGPlayer, eBay Sold listings, and PSA auction databases. The challenging piece is card name entity resolution (matching raw card prints to specific PSA graded pop reports and listings) and handling anti-bot protections. A solo builder would need a robust pipeline using Headless browser clusters (e.g., Playwright/Puppeteer), proxy pools, and a normalized PostgreSQL database.

Competitors

Other products that read as similar to this one : 532 launches clear the similarity bar, closest 8 shown.

Attention rank: #477 of 533 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 241 days after the earliest competitor.

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.