Harry and the Marauder's Map

Notable parts

• 1 part comes in a colour no other set has for that mould: Neckwear Cape, Standard [Traditional Starched Fabric] (Medium Violet).
• 1 printed part is only in this set: Brick Sloped 65º 2 x 2 x 2 with Bottom Tube with Marauders Statue Skirt Print (Dark Bluish Gray).
• 5 parts appear in only a few other sets: Brick Sloped 33° 3 x 4 (Sand Green) ×2 — also in 4754 Hagrid's Hut, 4758 Hogwarts Express (all Harry Potter); Tile 2 x 2 with Marauder's Map Print (Tan) — also in 4842 Hogwarts Castle, 10217 Diagon Alley, 3862 Harry Potter Hogwarts; Insect, Spider (Orange) — also in 4754 Hagrid's Hut, 5838 The Wicked Madam Frost, 10132 Motorised Hogwarts Express, 4752 Professor Lupin's Classroom; Technic Beam 1 x 2 Thin (Dark Blue) — also in 8009 R2-D2, 42154 2022 Ford GT, 42206 Oracle Red Bull Racing RB20 F1 Car, 10358 Transformers: Soundwave; Tile 2 x 2 with Scroll and Potions Print (HP) (Sand Green) — also in 4733 The Dueling Club, 4730 The Chamber of Secrets, 4714 Gringotts Bank, 4757 Hogwarts Castle (all Harry Potter).
• 24 existing moulds first came out in their colour in 2004, including in this set: Brick Round 2 x 2 with Axle Hole (Reddish Brown) ×6; Brick 1 x 1 (Light Bluish Gray) ×4; Brick 2 x 2 Corner (Light Bluish Gray) ×4; Brick Sloped Inverted 45° 2 x 1 (Dark Bluish Gray) ×4; Brick Special 1 x 2 with Grille (Light Bluish Gray) ×4; and 19 more.
• 3 minifigure parts with their print are only in this set: Hips and Black Legs with Purple Coattails Print (Severus Snape) (Black); Torso Purple Shirt with Black Buttons Print (Professor Snape), Black Arms… (Black); Torso Robe, Marauder's Map Statue Print, Dark Bluish Gray Arms and Hands (Dark Bluish Gray).

Calculated from Rebrickable’s public set inventories, excluding sticker sheets and spare parts.