Harry Potter
Hogwarts: Polyjuice Potion Mistake
RETIRED · date not recorded · retail $19.99 · 2021-06-05 → 2024-03-01 · ★ 4.0 (2) · owned by 17,241 · wanted by 1,822
Sealed mark is +13% against retail.
sealed: sells ≈ 12.3×/mo
sealed mark$22.5 ⟨$19.96 — $25⟩ n=74
Aug 2026sealed ── Sep 2026
Your position
Track your own copy: the archive marks it from real sold comparables the moment it lands, and watches its retirement status from then on.
The figures — 4 in the box · $9.54 of value
hp284Harry Potter - 20th Anniversary Pearl Gold$4.1
hp286Hermione Granger - Slytherin Robe$1.92
hp287Ron Weasley - Black Slytherin Robe and Short Legs (Vincent Crabbe Transformation)$1.87
hp285Harry Potter - Black Slytherin Robe and Short Legs (Gregory Goyle Transformation)$1.65BrickLink sold guide, new condition. Figures are excluded from the parts-out figure above — they are priced separately here.
The evidence
2026-09-06sold · sealed · bricklink$22.5
2026-09-01sold · sealed · bricklink$16.23
2026-08-23sold · sealed · bricklink$27.66
2026-08-16sold · sealed · bricklink$23.89
2026-08-14sold · sealed · bricklink$26.51
2026-08-14sold · sealed · bricklink$25.49
2026-08-14sold · sealed · bricklink$26.57
2026-08-12sold · sealed · bricklink$26.54
2026-08-05sold · sealed · bricklink$19.98
2026-08-05sold · sealed · bricklink$26.37
2026-08-04sold · sealed · bricklink$20.95
2026-08-01sold · sealed · bricklink$20.66
Instructions — 2 official PDFs
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