Matthew Lewis Autograph
Artbox Harry Potter and the Sorcerer's Stone Autographs · NNO
Key facts
- CardVolume has no verified sales of the Matthew Lewis Autograph NNO (Artbox Harry Potter and the Sorcerer's Stone Autographs) on record as of November 10, 2026.
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Values as of Nov 10, 2026 in USD. Market price = median of at least 5 qualifying sales of this exact version and grade in the last 90 days. Methodology
Sales history
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No sales documented yet for this card.
Verified: an editor or automated check confirmed the figure on the source page. Cross-checked: an independent second research pass reopened the source and confirmed it. Reported: cited by research but not re-checked; never used in metrics. Asking prices are never listed here.
Price chart
No qualifying sales yet.
Graded population
No sourced population figure yet.
Population counts copies graded by one company in one grade. It is not a print run and it grows with every submission. Why population is not print run
Grading math for this card
Prefilled with the latest qualifying sale for each grade where one exists. Replace any value with your own. We never suggest what grade your copy will get.
Compare grading math across cards · Formula from Grading: condition, uncertainty, and economics: grading pays only if your honest chance of the high grade exceeds (raw net + cost − other-outcome net) ÷ (high-grade net − other-outcome net). The 13% fee is an editable assumption, not a quoted tariff.
About Matthew Lewis Autograph
The Matthew Lewis autograph from Artbox Sorcerer's Stone is an unnumbered autograph insert for Neville Longbottom. Collectors search for it because it ties an early-film character to the Artbox autograph program, but exact-match sold evidence is thin.
Why this card matters
Verified factThe Sorcerer's Stone Artbox checklist identifies Matthew Lewis as Neville Longbottom in the autograph-card section, with autographs listed as 1:48 packs. The card matters to Harry Potter autograph collectors because it links an original-film cast member to the first-film Artbox product, but it should not be confused with Artbox costume cards featuring Neville Longbottom material or with Matthew Lewis autographs from later film releases. Identity depends on product, actor, character, and autograph format. [1]
Identifying the exact version
Verified factIdentify the card as 2005 Artbox Harry Potter and the Sorcerer's Stone Autographs, NNO, Matthew Lewis as Neville Longbottom. The opened checklist evidence lists the autograph-card family and names Matthew Lewis in that section. If the card is slabbed, record the grader, card grade, and any autograph grade or authentication note separately. A costume card with pajamas material or a group lot containing Matthew Lewis is not the same card as the standalone autograph insert. [1]
What moves the price between versions and grades
AnalysisThe most important variables are raw versus slabbed, card grade, autograph authentication, autograph grade if present, and whether the listing is a standalone Matthew Lewis autograph or part of a group lot. Group lots are weak comps because the sale price cannot be assigned to one card without an unsupported allocation. A PSA slabbed copy needs exact label wording and grade. Raw copies need clear signature, surface, corner, and back photos before they can be compared. [1]
Authenticity checks
AnalysisCompare against official references; multiple checks; no destructive tests; copied cert numbers exist. For this autograph, confirm the Sorcerer's Stone Artbox set, NNO autograph identity, Matthew Lewis/Neville Longbottom subject, and card back. For slabs, match the PSA label to the card and inspect the holder and cert images if available. For raw copies, do not rely only on a seller's title; require original photos of the signature and both sides of the card. [2][3]
Telling the versions apart
| Version | How to identify it |
|---|---|
| On-card autograph | Unnumbered Artbox Sorcerer's Stone autograph card signed by Matthew Lewis as Neville Longbottom. |
| Neville Longbottom character version | Card identifies Matthew Lewis as Neville Longbottom; do not merge with Order of the Phoenix Matthew Lewis autographs or costume cards. |
| PSA slabbed | Encapsulated copy with PSA label; record card grade and any autograph authentication or autograph grade separately. |
What people get wrong about this card
Based on the claims our guides decline to adopt: Risk and strategy · Case studies and corrections
Frequently asked questions
How much is the Artbox Sorcerer's Stone Matthew Lewis autograph worth?
What character is on the Matthew Lewis Sorcerer's Stone autograph?
Is the Matthew Lewis autograph numbered?
Can I use a Neville Longbottom costume card sale as a comp?
How many PSA 10 copies exist?
What does PSA slabbed change?
Sources
- Harry Potter and the Sorcerer's Stone Artbox checklist — The House of Checklists (accessed Sep 26, 2026)
- PSA Certification Verification — PSA (accessed Sep 26, 2026)
- PSA Grading Standards — PSA (accessed Sep 26, 2026)
Not yet established
- No exact standalone sale page was opened for the Matthew Lewis Sorcerer's Stone autograph.
- No sourced population count with an as-of date was found.
- No official Artbox checklist page was found.
Research: Codex research pass (live web) · automated source checks · independent cross-check · generated Sep 26, 2026 · awaiting editor review · updated Oct 3, 2026. Found an error? Report it.