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 →

Ichidex

Every graded card marketplace in one search

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.

Search graded Pokémon, One Piece and sports cards listed on Courtyard, Alt, Collector Crypt, Phygitals, Beezie and Arena Club at once. See the all-in price with fees, real recent sales and the cheapest copy of any slab.

PH · launched Nov 3, 2026 · 1 upvote (top 65%) · 0 views

Niche: comparison engines and tools · 286 launches, 33 in the last 7 days · Explore this niche →

Category and tags

  • Retail & commerce
  • Search & retrieval
  • B2C
  • Not AI
  • Commercial product
  • Card Games
  • Search
  • Shopping

Visit website ↗ Source listing ↗

Could you build this?

Partial The search and price UI is buildable, but aggregating six marketplaces depends on scraping or partner APIs that may not exist, and real recent sales data is proprietary to those platforms.

What it would actually take: Build a search index over normalized card data with per-marketplace connectors, fee calculators, and a price history store. The hard part is getting reliable listing and sold-price data: this requires API partnerships or resilient scraping that survives anti-bot defenses and site changes. Ongoing data maintenance and matching the same card across platforms (grading and cert-number normalization) need domain data work.

Competitors

Other products that read as similar to this one : 135 launches clear the similarity bar, closest 8 shown.

Attention rank: #53 of 136 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 279 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.