Adept condition assessments for antiques and collectibles - graded to the standard each category deserves
Grade as many items as you like for less than a coffee a month
10 free assessments included with every account. No credit card required to get started. Try it now and upgrade when you are ready.
The first specialist AI condition grading service built for serious collectors
ItemGrade uses advanced AI vision to assess the condition of antiques and collectibles - delivering professional-standard grading reports in seconds, not weeks.
Every category is graded on its own historically correct scale. Comics are graded on the Overstreet standard established in 1970. Rare books on the antiquarian booksellers scale used for centuries. Trading cards on the pre-company collector standard. Newspaper strips on the Overstreet scale adapted for the medium. Original art on a descriptive standard - because no formal grading company has ever existed for this category.
Full Overstreet scale from Poor to Mint. Spine, staples, cover and interior assessed separately.
Current collector standard ten-point scale with centering ratios, corner and edge assessment, surface and holo grading.
Antiquarian booksellers scale. Boards, spine, hinges, interior pages and foxing assessed individually.
Descriptive assessment. Production artefacts are never defects. Media stability and paper condition graded.
Collector standard with age-relative paper assessment. Centrefold and completeness checked.
Overstreet scale adapted for strips. Image area always takes priority over margin condition.
Built by collectors, for collectors.
We are here to help
For questions about ItemGrade, grading reports, or your subscription, email us at:
itemgrade@gmail.com
We aim to respond within 24 hours on business days.
To cancel instantly, click the button below — it takes you directly to your billing portal where you can cancel in one click. No questions asked, cancels immediately.
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Terms of use, privacy, and disclaimers
Last updated: May 2026
By using ItemGrade you agree to these terms. ItemGrade is provided as a tool to assist collectors in assessing the condition of their items. It is not a substitute for professional in-hand grading.
ItemGrade provides AI-generated condition assessments based on the images you upload. These assessments are for guidance only and do not constitute a professional or certified grade.
The ItemGrade Unlimited subscription is £2 per month, billed monthly via Stripe. You may cancel at any time. Cancellation takes effect at the end of the current billing period. No refunds are provided for partial months.
We take your privacy seriously. ItemGrade collects minimal data to operate the service.
ItemGrade, its grading methodology, knowledge base, and AI assessment system are the intellectual property of Mina Dorian. Grading results and certificates generated by ItemGrade may be used for personal reference. They may not be reproduced commercially or presented as certified third-party grades.
ItemGrade is provided on an as-is basis. We make no warranties as to accuracy, completeness, or fitness for a particular purpose. To the fullest extent permitted by law, ItemGrade and Mina Dorian accept no liability for any loss or damage arising from use of this service.
These terms are governed by the laws of England and Wales. Any disputes shall be subject to the exclusive jurisdiction of the courts of England and Wales.
For any questions regarding these policies, contact us at itemgrade@gmail.com