Frequently asked questions

Yes. Accounts, catalog search and collection tracking are free. Fees only apply to packs, the cash part of trades, and buybacks.

You need to be 13 or older to create an account, and 18 or older to buy mystery packs.

Email privacy@comicmodity.com from your account address and we'll delete or anonymize your data within 30 days.

Metron, a community-maintained comic database. We cache results to stay within their rate limits, and searches run through our server.

Metron may not have it listed yet. You can log Cover A for now, and contributing the variant to Metron adds it for everyone.

Yes. Each copy is its own record with its own condition and price, so duplicates are tracked separately.

EUR, USD and GBP. Totals are grouped by currency rather than converted.

Our team sets a fair market value per condition bucket and reviews it regularly. Values are estimates, not financial advice.

Valuations are rolling out after collection tracking. Until then, you'll see the total you paid.

Book-for-book swaps are free. If a trade includes cash, there's an 8% fee on the cash portion only.

The seed hash is shown before you buy and the seed is revealed after, so you can recompute the roll. Odds and floor values are published per tier.

Open a dispute before confirming receipt. The trade freezes and a person reviews the photos and tracking from both sides.