For One Piece TCG collectors
Track your collection, follow card prices, and find the cards you’re missing.
Launching soon · Free founding-user access
Key Benefits
A clearer view of your collection.
01 / YOUR CARDS
Know exactly what you own.
Keep card variants and quantities in one place, with separate portfolios for the way you collect.
02 / YOUR VALUE
See the bigger picture.
Follow card prices and portfolio value over time, with market data sourced from TCGplayer.
03 / YOUR NEXT FIND
Make every set count.
See your collection progress by set and rarity, so you know which cards are still missing.
Features
Your One Piece collection, connected.
Search cards, track market prices, and complete your sets in one One Piece TCG collection app.
01 / FIND & ORGANIZE
Find the card. Keep the right version.
Search by card name, set, rarity, or printing. Add the exact variant to your portfolio and keep track of how many copies you own.
Alternate arts, promos, parallels, reprints, and special printings — together in your collection.
02 / FOLLOW CARD PRICES
From a single card to your whole portfolio.
See current TCGplayer market prices, explore 24 months of card price history, and follow changes in your portfolio’s value.
Keep multiple portfolios and a wishlist for the cards you want to follow next.
03 / COMPLETE YOUR SETS
See what’s collected. Know what’s missing.
Browse One Piece sets and track your progress by rarity. Your checklist brings owned cards, quantities, and missing cards into the same view.
From Romance Dawn to your next set, turn a long card list into a clear collecting goal.
Bring your collection into OneDex.
Availability, pricing, and the cards you can track.
Still have a question? Email info@getonedex.com
What is OneDex?
OneDex is a One Piece TCG collection tracker. It helps collectors organize card variants and quantities, track TCGplayer market prices, manage portfolios, and see set completion progress.
Is OneDex free to use?
OneDex is launching with a free tier for core collection tracking, portfolio management, and market pricing. OneDex Plus will offer advanced analytics, historical pricing insights, and premium tools. Join the waitlist for free founding-user access when OneDex launches.
Which cards can I track in OneDex?
You can track cards from all major One Piece TCG sets, including alternate arts, promos, parallels, reprints, and special printings.
How many cards are supported in OneDex?
OneDex currently supports 6,500+ One Piece TCG cards, including alternate arts, promos, parallels, reprints, and special printings.
Which regional sets does OneDex support?
OneDex supports English One Piece TCG cards. Japanese and French card support is in development.
Where does OneDex pricing data come from?
OneDex currently uses market pricing sourced from TCGplayer to track card values and portfolio performance. We plan to expand support with additional pricing sources and regional marketplaces in the future.
How can I track One Piece TCG set completion?
Browse a set in OneDex, add the cards you own, and record their quantities. The set checklist shows your collected cards and completion by rarity, helping you see what is still missing.
How do I get access to OneDex?
OneDex is launching soon. Enter your email in the waitlist form to receive launch updates and free founding-user access when the app becomes available.
THE ONE PIECE TCG COLLECTION APP
Get OneDex when it launches.
Join the waitlist for free founding-user access. We’ll email you when the app is ready.