Agreement to Terms
By accessing or using Grail Seeker ("Service"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, you may not access or use the Service.
Important: Please read these Terms carefully before using our Service.
1. Service Description
Grail Seeker is a subscription-based comic book discovery platform that:
- Monitors eBay and other marketplaces for comics matching your specifications
- Sends SMS notifications when matching comics are found
- Provides alert history and search management tools
- Facilitates discovery of rare and collectible comic books
The Service does NOT:
- Purchase comics on your behalf
- Guarantee availability of listed comics
- Provide price guarantees or investment advice
- Sell comics directly
2. Eligibility
Age Requirement
You must be at least 18 years old to use this Service.
Account Accuracy
You agree to provide accurate, current, and complete information during registration and to update your information as needed.
Account Security
- You are responsible for maintaining the confidentiality of your account credentials
- You are responsible for all activities that occur under your account
- Notify us immediately at [email protected] of any unauthorized access
3. User Accounts
Account Creation
To use our Service, you must:
- Provide a valid email address
- Provide a valid phone number for SMS notifications
- Create a secure password
- Accept these Terms and our Privacy Policy
Account Termination
You may terminate your account at any time through account settings. Upon termination:
- Your subscription will be cancelled
- All personal data will be deleted within 30 days
- You will lose access to alert history and saved searches
We may terminate or suspend your account if you:
- Violate these Terms
- Engage in fraudulent activity
- Abuse or misuse the Service
- Fail to pay subscription fees
4. Subscription and Billing
Pricing
Grail Seeker is a subscription service priced at $13/month.
Payment Terms
- Subscriptions are billed monthly in advance
- Payment processed via Stripe (our payment processor)
- Prices subject to change with 30 days notice
- No refunds for partial months
Free Trial (If Applicable)
- We may offer free trial periods for new users
- Credit card required for trial activation
- Cancel before trial ends to avoid charges
- Trial terms will be clearly disclosed at signup
Cancellation
- Cancel subscription anytime through account settings
- Cancellation effective at end of current billing period
- No prorated refunds for early cancellation
5. Acceptable Use
You MAY:
- ✅ Use the Service for personal comic collecting purposes
- ✅ Create searches for comics you intend to purchase
- ✅ Share listing links with friends or fellow collectors
- ✅ Provide feedback and suggestions for improvement
You MAY NOT:
- ❌ Use the Service for commercial resale or arbitrage at scale
- ❌ Abuse or overload our systems with excessive searches
- ❌ Share your account credentials with others
- ❌ Reverse engineer, decompile, or disassemble the Service
- ❌ Use automated tools (bots, scripts) to access the Service
- ❌ Collect or harvest data from the Service for external use
- ❌ Violate any applicable laws or regulations
- ❌ Infringe on intellectual property rights
- ❌ Harass, threaten, or abuse our staff or other users
Violation of acceptable use may result in account suspension or termination.
6. Service Availability
No Uptime Guarantee
- We strive for high availability but do not guarantee uninterrupted service
- Scheduled maintenance may cause temporary outages
- We will notify users of planned maintenance when possible
Service Modifications
We reserve the right to:
- Modify or discontinue features with reasonable notice
- Add or remove supported marketplaces
- Change monitoring frequency or notification delivery
- Update the Service to improve performance or security
No Liability for Missed Opportunities
We are NOT liable for:
- Missed notifications due to technical issues
- Comics sold before you receive alerts
- Inaccurate listing data from third-party sources
- Network or SMS delivery failures
- Marketplace API changes or outages
7. Intellectual Property
Our Rights
All content, features, and functionality of the Service are owned by Grail Seeker IO LLC and protected by copyright, trademark, and other intellectual property laws.
You may NOT:
- Copy, modify, or distribute our software
- Use our trademarks or branding without permission
- Create derivative works based on our Service
Your Data
You retain all rights to your account data. By using the Service, you grant us a license to use this data solely to provide the Service.
8. Third-Party Services
eBay and Other Marketplaces
- We use eBay's Browse API and other marketplace APIs to search for comics
- Purchases occur on third-party platforms (eBay, Heritage, etc.)
- We are NOT responsible for marketplace policies, fees, or disputes
- eBay Partner Network affiliate links may be used (we may earn commissions)
SMS Provider (Twilio)
- SMS notifications delivered via Twilio
- Message and data rates may apply
- Carrier restrictions may affect delivery
- Opt-out available anytime in account settings
Third-party terms and privacy policies apply to their respective services.
9. Disclaimers and Limitations
NO WARRANTIES
THE SERVICE IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING:
- Warranties of merchantability or fitness for a particular purpose
- Warranties of accuracy, reliability, or availability
- Warranties of non-infringement
NO INVESTMENT ADVICE
- We do NOT provide financial, investment, or collectibles advice
- Comic collecting involves financial risk
- Past prices do not guarantee future values
- Consult financial professionals before making significant purchases
LIMITATION OF LIABILITY
TO THE MAXIMUM EXTENT PERMITTED BY LAW, GRAIL SEEKER IO LLC SHALL NOT BE LIABLE FOR:
- Missed comic opportunities or purchases
- Inaccurate listing data or pricing
- Service interruptions or data loss
- Indirect, incidental, or consequential damages
- Loss of profits, revenue, or data
Our total liability shall not exceed the fees you paid in the 12 months preceding the claim.
10. Indemnification
You agree to indemnify and hold harmless Grail Seeker IO LLC, its officers, directors, employees, and agents from any claims, damages, losses, or expenses (including legal fees) arising from:
- Your use of the Service
- Your violation of these Terms
- Your violation of any third-party rights
- Your violation of applicable laws
11. Dispute Resolution
Governing Law
These Terms are governed by the laws of the United States, without regard to conflict of law principles.
Informal Resolution
Before filing a claim, you agree to contact us at [email protected] to attempt informal resolution.
Class Action Waiver
You agree to resolve disputes individually, not as part of a class action or collective proceeding.
12. Changes to Terms
We may update these Terms from time to time.
When we make changes:
- "Last Updated" date will be revised
- Significant changes will be notified via email and/or Service notice
- Continued use after changes constitutes acceptance
Your Options: If you disagree with changes, you may terminate your account. Termination must occur before changes take effect.
13. General Provisions
Entire Agreement
These Terms, together with our Privacy Policy, constitute the entire agreement between you and Grail Seeker IO LLC.
Severability
If any provision is found unenforceable, the remaining provisions remain in effect.
No Waiver
Failure to enforce any provision does not waive our right to enforce it later.
Assignment
You may not transfer your rights under these Terms. We may assign our rights to a successor or affiliate.
Questions about these Terms?
Email: [email protected]
Subject: "Terms of Service Inquiry"
Business Address:
Grail Seeker IO LLC
United States
Response Time: Within 2 business days
Summary (Plain Language)
What you're agreeing to:
- You can use Grail Seeker to find comics you want to buy
- You must be 18+ years old
- Service costs $13/month (free trials may be available)
- We send SMS alerts when we find your comics
- We're not responsible if you miss an opportunity
- No refunds for partial months
- We can change features with notice
What you can't do:
- Abuse the system with excessive searches
- Share your account with others
- Use bots or automated tools
- Violate laws or harass others
Your protections:
- Cancel anytime
- Delete your data anytime
- 30 days notice before price changes
Questions? Email [email protected]
Version History
| Version |
Date |
Changes |
| 1.0 |
November 13, 2025 |
Initial Terms of Service published |
By using Grail Seeker, you acknowledge that you have read, understood, and agree to be bound by these Terms of Service.