Terms of Use
Last updated: 2026-05-28
By using buynder you agree to the terms below. These are intended to be plain-English and reasonable; we’ll update this page if the substance changes.
The service
buynder is a free tool for browsing card data, building decks, and tracking collection value for the One Piece and Pokemon Trading Card Games. Card prices, set data, and tournament decks come from public third-party sources (TCGCSV, pokemontcg.io, Limitless TCG) and are provided as-is.
Your account
- You’re responsible for keeping your Google account secure. Anyone signed into your Google account can manage your buynder data.
- Public binders (anything you mark
is_publicat /account) are visible to anyone with the URL. Don’t put anything in them you don’t want public. - Usernames must be unique and url-safe (lowercase, alphanumeric, dashes, underscores). We reserve the right to reclaim usernames that impersonate other people or are otherwise abusive.
Trademarks and game content
buynder is an independent fan tool. We’re not affiliated with, endorsed by, or sponsored by The Pokémon Company, Nintendo, Bandai, TCGplayer, or any other rights-holder mentioned on the site. Card names, set names, card images served from pokemontcg.io / TCGplayer, and any trademarks remain the property of their respective owners.
Prices and availability
Prices shown are TCGplayer market values mirrored from TCGCSV and refreshed daily. They are informational only and may not reflect what you actually pay at checkout. We are not responsible for any transaction conducted on TCGplayer.
Affiliate links
Outbound TCGplayer links on the site are affiliate links. See our affiliate disclosure for the details.
No warranty
The service is provided as-is, without warranty of any kind. We aren’t liable for missing or stale card data, lost decks / binders, downtime, or any other consequence of using the site.
Changes
We may update these terms occasionally. Continued use of the site after we change them counts as acceptance.
Contact
Questions about these terms? Email petros@buynder.com.