Know the rules before you trade.
The Card Exchange is a controlled beta—not an insured marketplace. These policies explain exactly what Duke2 Innovations provides, what each collector is responsible for, and how private information must be handled.
Effective September 2, 2026 · Founding Collector BetaCurrent beta rules
There is no public paid enrollment, automatic renewal, trial conversion, or open signup during the founding collector beta.
Policy directory
Privacy Policy
What is collected, what stays private, how information is used, and how to request deletion.
Read policy →Terms of Use
The operating terms for accounts, listings, card-for-card trades, content, and enforcement.
Read policy →Beta Participation Agreement
The limits, responsibilities, testing purpose, and no-fee terms of the founding beta.
Read policy →Community Guidelines
Standards for honest listings, respectful messages, reports, and account conduct.
Read policy →Shipping & Dispute Policy
Condition disclosure, packaging, postage, tracking, cancellations, loss, damage, and disputes.
Read policy →Prohibited Items Policy
What may never be listed, requested, offered, mailed, or discussed as part of a trade.
Read policy →Refund & Cancellation
Why no payment is due during beta and how older payment questions are handled.
Read policy →Accessibility Statement
Accessibility measures, known limitations, and how to request assistance.
Read policy →Plain-language protection limits
“Trading Safety Tools” means product controls and operating rules intended to reduce risk. It does not mean insurance, reimbursement, guaranteed authenticity, guaranteed condition, guaranteed value, guaranteed delivery, escrow, or legal dispute resolution. Every collector remains responsible for deciding whether to complete and ship a trade.