Midnight Duel
Harry Potter TCG: Adventures at Hogwarts · 18/80
Key facts
- CardVolume lists 1 verified sale of the Midnight Duel 18/80 (Harry Potter TCG: Adventures at Hogwarts) as of November 10, 2026.
- No grade has the 5 verified sales in 90 days needed for a market price; the most recent verified sale was $19.99 for an English foil premium raw copy on August 4, 2026 at eBay.
- The highest verified sale on record is $19.99 for an English foil premium raw copy on August 4, 2026 at eBay.
Updated · Only verified or cross-checked sales count · How we verify · Data: Markdown, JSON
Email me when a new verified sale posts. Prices and sales stay public. Forever.
Midnight Duel 18/80 (English foil premium, Raw · Ungraded - Near mint or better): last verified sale $19.99 on Aug 4, 2026 (eBay). Not enough verified sales in the last 90 days for a market price. Source: CardVolume, cardvolume.com/harry-potter/adventures-at-hogwarts/midnight-duel-18-80/, as of Nov 10, 2026.
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
Midnight Duel price by grade
| Version | Grade | Price | Basis | Verified sales | Last sale | Record |
|---|---|---|---|---|---|---|
| English foil premium | Raw · Ungraded - Near mint or better | $19.99 | last verified sale | 1 | $19.99 · Aug 4, 2026 | $19.99 |
Price: the 90-day market price where there is one (median of at least 5 verified sales), otherwise the median of the last 5 verified sales. Each version and grade is priced on its own; nothing is averaged across grades.
Sales history
Export CSVPrices and sales stay public. Forever. CSV export needs a free account.
| Date | Version | Grade | Price | Venue | Status | Source |
|---|---|---|---|---|---|---|
| Aug 4, 2026 | English foil premium | Raw · Ungraded - Near mint or better | $19.99 hammer, excl. premium | eBay fixed eBay sold page states Harry Potter TCG Midnight Duel Holo Foil 18/80 Adventure… | Cross-checked | Open |
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
English foil premium · Raw · Ungraded - Near mint or better
Fewer than two qualifying sales for Raw · Ungraded - Near mint or better; no chart.
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 Midnight Duel
Midnight Duel is card 18/80 from the 2002 Adventures at Hogwarts expansion of the Wizards of the Coast Harry Potter TCG. Collectors search for it because the premium foil version is a distinct variant of a recognizable adventure scene.
Why this card matters
Verified factMidnight Duel appears in the rare section of Adventures at Hogwarts, a documented June 2002 80-card Harry Potter TCG expansion. The opened checklist credits Midnight Duel to Ken Steacy and lists a separate foil premium version. Because the card's name also describes a story scene, marketplace titles can be broad or imprecise; an evidence-first record needs the set, number 18/80, language, and finish before using any price. [1][2][3]
Identifying the exact version
Verified factIdentify this card by Adventures at Hogwarts, number 18/80, English text, and finish. The normal rare and foil premium versions are distinct. The accepted eBay sold page is titled Midnight Duel Holo Foil 18/80 Adventures at Hogwarts Unplayed and lists the set as Adventures at Hogwarts, card number 18/80 and finish Holo, so this record assigns it to the English foil premium variant. Listings that call the set Chamber of Secrets are excluded unless photos prove otherwise. [4]
What moves the price between versions and grades
Verified factThe accepted comp is a raw English foil premium sale, not a graded sale. The opened eBay page shows Midnight Duel Holo Foil 18/80 Adventures at Hogwarts sold for US $19.99 on August 4, 2026, with no buyer's premium stated. That result should not be applied to PSA 9, PSA 10, normal rare, foreign-language or played-condition copies. A stronger estimate would need several opened sold pages with the same finish and condition band. [4]
Authenticity checks
AnalysisCompare against official references and specialist references for AAH 18/80, then use multiple checks: title, set marking, card number, English text, adventure type, foil premium finish, card back, corners, edges and surface. Do not use destructive tests. For graded copies, copied cert numbers exist, so match the cert, label and holder to seller photos. For raw foil copies, ask for angled images because scratches, print lines and dents can separate near mint from played even when the scan looks bright. [1][4]
Telling the versions apart
| Version | How to identify it |
|---|---|
| English normal rare | AAH set marking, card number 18/80, English text, non-foil normal finish, Rare printing. |
| English foil premium | AAH set marking, card number 18/80, English text, reflective foil premium treatment. Keep separate from normal rare and from non-English copies. |
What people get wrong about this card
Based on the claims our guides decline to adopt: Risk and strategy · Case studies and corrections
Supply events
- Jun 1, 2002 · new treatmentAdventures at Hogwarts is documented as a June 1, 2002 Harry Potter TCG expansion with 80 cards; checklist sources separate Midnight Duel normal rare and foil premium versions. Source
“Reprint” can mean four different things; each affects a different pool of substitutes. How reprints affect Pokémon prices
Frequently asked questions
What is Midnight Duel 18/80?
Does Midnight Duel 18/80 have a foil version?
How much did the accepted raw foil Midnight Duel sale bring?
Does the US $19.99 sale include buyer's premium?
How much is a PSA 10 Midnight Duel 18/80 worth?
How many PSA 10 Midnight Duel 18/80 copies exist?
Sources
- Harry Potter TCG Adventures at Hogwarts — NSLists (accessed Oct 10, 2026)
- Harry Potter TCG: Adventures at Hogwarts — RetroTCG (accessed Oct 10, 2026)
- Adventures at Hogwarts Expansion Card List — Pojo (accessed Oct 10, 2026)
- Harry Potter TCG Midnight Duel Holo Foil 18/80 Adventures at Hogwarts Unplayed — eBay (accessed Oct 10, 2026)
Not yet established
- No graded sold-page transaction was accepted for Midnight Duel 18/80.
- No dated grader population source was found for Midnight Duel 18/80.
- Additional opened raw sold pages would be needed to estimate a condition-specific range.
Research: Codex research pass (live web) · automated source checks · independent cross-check · generated Oct 10, 2026 · reviewed by CardVolume editorial (owner-approved) on Oct 10, 2026 · updated Oct 10, 2026. Found an error? Report it.