Find the Best Bundle Deals on Cardmarket — Directly from Your Wishlist

Save on Shipping by Buying Smarter#

One of the most frustrating parts of building a TCG collection is paying shipping costs on every single purchase. You want Nami, Boa Hancock, and Perona — but they're all from different sellers. That's three separate shipping fees, three separate wait times, and way too much friction.

We built the Bundle Finder to solve exactly this problem.

How It Works#

The Bundle Finder lives directly inside your Wishlist. Here's the flow:

Step 1 — Activate Bundle Mode Hit the Bundle button in the Wishlist toolbar. Your cards are now selectable.

Step 2 — Select Cards Tap any card to select it. Use "Select all" to grab every card currently visible — filters apply, so you can select all SR cards, all cards from a specific set, or your entire wishlist at once.

Step 3 — Configure Your Search Click "Create Wantlist" to open the Bundle Finder sheet. Choose your seller country, minimum card condition, and preferred card language. The country selection directly affects the shipping estimate shown.

Step 4 — Copy & Import Byndr generates a Cardmarket-compatible decklist. Copy it to your clipboard, open Cardmarket → Wants → Add Deck List, paste it in, and let Cardmarket's own optimizer find sellers who stock the most cards from your list.

Why We Use Cardmarket's Own Optimizer#

Cardmarket already has a powerful wantlist optimizer built in — it finds sellers who can fulfill the most cards from your list in a single order, which minimises shipping costs. Rather than rebuild that logic ourselves, we hand off the optimisation work to Cardmarket and focus on making the selection and export process as smooth as possible on our side.

This keeps prices accurate (you see live Cardmarket prices, not our cached estimates) and means the seller grouping is always up to date.

Individual Card Links#

If you prefer to search card by card, every card in the Bundle Results view has a direct Cardmarket link. Click the arrow icon on any card to open its Cardmarket page with your country, condition, and language filters already applied.

Works Across All TCGs#

Bundle Finder supports all TCGs available on Byndr:

• One Piece — card numbers (OP07-109, EB03-061) are included in the decklist for precise matching
• Pokémon — cards are matched by name and set, since Cardmarket resolves them reliably that way
• Magic: The Gathering — collector numbers (MOM-123, MH2-138) are appended where available

What's Next#

This is the first version of the Bundle Finder. The export format and CM integration will improve as we learn how collectors actually use it. On the roadmap: a Seller tab in the Collection panel that lets you quickly list cards you want to sell — using the same infrastructure, but in reverse.

If you have feedback or run into issues with specific cards or sets, let us know via the feedback button in the app.