Built by collectors,
for collectors.
Slab Journey started with a frustration every serious collector knows — you spend hours checking TCGPlayer, then Cardmarket, then eBay, trying to piece together the true market value of a card. There had to be a better way.
The market is fragmented. Information is not.
The global collectible card market is worth over $10 billion and growing. Yet collectors still rely on manual comparisons across a dozen platforms to understand what their cards are worth.
Prices for the same card can vary by 12–20% across TCGPlayer, Cardmarket, and eBay at the same moment. Without aggregated data, collectors leave money on the table — every single day.
One source of truth for every card.
Slab Journey aggregates live prices from 5 global marketplaces — TCGPlayer, Cardmarket, eBay, PriceCharting, and Gameye — across 4 card categories, refreshed every hour. We are building the price intelligence layer that the collectible card market has been missing.
What we stand for
Transparency first
Every price we show comes with a source and a timestamp. No black boxes, no hidden aggregation — just raw market data presented clearly.
Speed matters
Prices move fast. We refresh from all 5 marketplaces every hour so you are always working with the freshest data, not yesterday's figures.
Built by collectors
We built this because we needed it ourselves. Every feature exists because it solves a real problem we faced as collectors and investors.
We are just getting started.
Come build this with us.
Join the waitlist and get 1 month of Pro free when we launch. Have a question? We read every email.