TERMS OF SERVICE
Last updated: June 2026
1. Acceptance
By accessing or using GrailGamer (games.grailpulse.com), you agree to these terms. If you do not agree, do not use the site.
2. Price Data Disclaimer
All pricing information on GrailGamer is provided for informational purposes only. Prices are estimates based on recent completed sales data and are not appraisals, guarantees of value, or investment advice.
Actual market values may differ based on item condition, regional demand, timing, and other factors. Always verify pricing with current market listings before making buying or selling decisions.
3. Data Sources and Attribution
Pricing data is derived from publicly available completed sale information aggregated from multiple marketplace sources. Game metadata is sourced from IGDB.
GrailGamer is not affiliated with, endorsed by, or sponsored by eBay Inc., Mercari Inc., IGDB, Twitch Interactive, Nintendo, Sony Interactive Entertainment, Microsoft, Sega, Atari, or any other platform manufacturer or game publisher.All trademarks, service marks, and trade names are property of their respective owners and are used here solely to identify products for pricing reference purposes.
4. User-Submitted Content
If you submit pricing data, corrections, or other content to GrailGamer (via error reporting, price submissions, or any other mechanism), you grant GrailGamer a perpetual, irrevocable, worldwide, royalty-free, non-exclusive license to use, reproduce, modify, distribute, and display that content in connection with the service.
User submissions are limited to factual data: item identification, sale prices, sale dates, condition assessments, and platform identification. We do not collect or store personally identifiable information from submissions unless you voluntarily provide contact information for follow-up.
5. Affiliate Links
GrailGamer contains links to third-party marketplaces. Some of these links are affiliate links, meaning we may earn a commission if you make a purchase through them at no additional cost to you. Affiliate links are marked with rel="sponsored nofollow" attributes.
Affiliate relationships do not influence our pricing calculations or editorial content. Prices are derived algorithmically from sold data regardless of whether an affiliate relationship exists with the marketplace.
6. Intellectual Property
The GrailGamer pricing algorithm, editorial content, site design, category taxonomy, and original descriptions are proprietary. Individual sale prices are historical facts that belong to no one.
You may reference individual prices for personal or editorial use. Systematic extraction of our database for commercial purposes is prohibited without written permission.
7. Accuracy and Corrections
We strive for accuracy but cannot guarantee that all pricing data is correct. Errors may result from misidentified listings, incorrectly categorized items, or data processing issues.
If you spot an error, please report it via the "Report an issue" link on any game page. We review reports and correct verified errors promptly.
8. Limitation of Liability
GrailGamer is provided "as is" without warranty of any kind. We are not liable for any financial loss resulting from reliance on pricing data provided on this site.
9. Changes
We may update these terms at any time. Continued use of the site after changes constitutes acceptance of the revised terms.