Guides · TCG Vault

How we interpret data and prices

What this website shows, where the limits are and how to check our calculations.

Published by TCG Vault · Updated 23 September 2026

Prices are references

Set pages use an exported catalogue snapshot. The price note on each page explains the valuation basis. Values are not binding purchase offers or guaranteed proceeds. Language, printing and condition can change the price actually achieved.

Freshness and missing values

The update date on set pages identifies the data export, not necessarily the date of an individual sale. Unpriced cards remain marked as missing. Displayed coverage helps identify incomplete sets.

Pull rates and assumptions

Pull-rate pages distinguish measured figures from default assumptions. Even measured samples do not guarantee the contents of a particular box. Sources and notes on each page are part of the interpretation.

Calculators and editorial content

Calculators use your inputs and the formulas explained on the page. Inputs are not sent to our server or stored. Examples are explicitly hypothetical. Guides are published by TCG Vault; new prices do not automatically update every editorial paragraph.

Report an error

If you spot an error, send the page URL, card or variant and a checkable comparison using the contact in our legal notice. We review identification, calculation and freshness. You make decisions at your own risk; our information does not replace your own assessment.