--- title: "Midnight Duel 18/80 (Harry Potter TCG: Adventures at Hogwarts) price, verified sales and population" url: https://cardvolume.com/harry-potter/adventures-at-hogwarts/midnight-duel-18-80/ category: Harry Potter updated: 2026-10-10 as_of: 2026-11-10 source: CardVolume (https://cardvolume.com) --- # Midnight Duel 18/80 (Harry Potter TCG: Adventures at Hogwarts): price, verified sales and population > 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. ## 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. ## Market price by version and grade Market price = median of at least 5 verified sales in the last 90 days for that exact version, grader and grade. "—" means not enough verified sales. | Version | Grade | Market price | Sales in window | Last verified sale | Record sale | Population | |---|---|---:|---:|---|---|---:| | English foil premium | Raw · Ungraded - Near mint or better | — | 0 | $19.99 (2026-08-04) | $19.99 (2026-08-04) | — | ## Verified sales Each sale was confirmed on the linked page by an automated check or an independent second pass. | Date | Version | Grade | Price (USD) | Buyer's premium | Venue | Source | |---|---|---|---:|---|---|---| | 2026-08-04 | English foil premium | Raw | $19.99 | excluded | eBay | [link](https://www.ebay.com/itm/168488561197) | ## How to identify each version - **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. **Identity note:** The opened checklist and sale page support Midnight Duel 18/80 as an Adventures at Hogwarts card with normal rare and foil premium versions. The seed's Unlimited wording was not independently established by opened sources. ## Why this card matters Midnight 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. ## Identifying the exact version Identify 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. ## What moves the price between versions and grades The 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. ## Authenticity checks Compare 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. ## Common misconceptions - **Myth:** A seller title saying Chamber of Secrets is enough to classify Midnight Duel there. **What the evidence says:** The card number 18/80 and opened checklist place Midnight Duel in Adventures at Hogwarts; conflicting titles need photo verification or exclusion. - **Myth:** Raw foil and PSA sales can be merged. **What the evidence says:** The pricing rules require raw, grader and grade to stay separate; the accepted sale here is raw foil only. - **Myth:** Unplayed means guaranteed mint. **What the evidence says:** Condition claims still require photos and inspection, and pack-fresh or unplayed origin does not guarantee a top grade. - **Myth:** Thin sales volume proves future price movement. **What the evidence says:** The risk chapter rejects price predictions from scarcity alone; demand and actual transactions are required. ## FAQ ### What is Midnight Duel 18/80? Midnight Duel 18/80 is a Ken Steacy-illustrated Adventure card from the 2002 Adventures at Hogwarts Harry Potter TCG set. ### Does Midnight Duel 18/80 have a foil version? Yes, the opened checklist and accepted sale evidence support a separate foil premium version of Midnight Duel 18/80. ### How much did the accepted raw foil Midnight Duel sale bring? The accepted eBay sold page shows a raw Midnight Duel Holo Foil 18/80 sold for US $19.99 on August 4, 2026. ### Does the US $19.99 sale include buyer's premium? No buyer's premium was stated on the eBay listing, so this record treats buyer's premium as not applicable. ### How much is a PSA 10 Midnight Duel 18/80 worth? Not established in this record because no opened PSA 10 sold-page transaction for the exact card was accepted. ### How many PSA 10 Midnight Duel 18/80 copies exist? Not established in this record because no opened source gave a dated PSA 10 population count for the exact variant. ## Sources 1. [Harry Potter TCG Adventures at Hogwarts](https://www.nslists.com/hptcgah.htm) (NSLists) 2. [Harry Potter TCG: Adventures at Hogwarts](https://www.retrotcg.net/games/harry-potter-tcg/harry-potter-tcg-adventures-at-hogwarts) (RetroTCG) 3. [Adventures at Hogwarts Expansion Card List](https://www.pojo.com/harrypotter/ccg/ahcardlist.shtml) (Pojo) 4. [Harry Potter TCG Midnight Duel Holo Foil 18/80 Adventures at Hogwarts Unplayed](https://www.ebay.com/itm/168488561197) (eBay) ## How to cite > Midnight Duel 18/80 (Harry Potter TCG: Adventures at Hogwarts). CardVolume, https://cardvolume.com/harry-potter/adventures-at-hogwarts/midnight-duel-18-80/ (accessed 2026-11-10). Machine-readable: https://cardvolume.com/api/v1/cards/harry-potter--adventures-at-hogwarts--midnight-duel-18-80.json · Method: https://cardvolume.com/methodology/