Snape's Class

1 part comes in a colour no other set has for that mould

• Door Frame 1 x 8 x 6 with Moulded Stone Print and ClipsLight Gray

6 parts appear in only a few other sets

• Panel 1 x 4 x 3 with Potions PrintBrownalso in 4729 Dumbledore's Office (all Harry Potter)
• Insect Accessory, Spider WebLight Grayalso in 4588 Off-Road Race Track, 4706 Forbidden Corridor
• Animal, Rodent, Rat / Mouse [Plain]Light Grayalso in 4709 Hogwarts Castle, 4722 Gryffindor, 4708 Hogwarts Express (all Harry Potter)
• Roof Piece 6 x 6 x 3 PeakedSand Greenalso in 4702 The Final Challenge, 4704 The Chamber of the Winged Keys, 4706 Forbidden Corridor (all Harry Potter)
• Equipment KeyLight Gray · ×2also in 4709 Hogwarts Castle, 4712 Troll on the Loose, 4704 The Chamber of the Winged Keys, 4706 Forbidden Corridor (all Harry Potter)
• Door 1 x 4 x 6 Round Top with Window and Keyhole, Non Reinforced EdgeBrownalso in 4707 Hagrid's Hut, 4712 Troll on the Loose, 4704 The Chamber of the Winged Keys, 4706 Forbidden Corridor (all Harry Potter)

1 part is otherwise only found in Harry Potter sets

• Hair Short Bowl CutEarth Orange

6 moulds first came out in 2001, including in this set

• Equipment Key×2
• Animal, Rodent, Rat / Mouse [Plain]
• Door 1 x 4 x 6 Round Top with Window and Keyhole, Non Reinforced Edge
• Door Frame 1 x 8 x 6 with Moulded Stone Print and Clips
• Hair Short Bowl Cut
• and 1 more

2 existing moulds first came out in their colour in 2001, including in this set

• Animal, FrogGreen
• Insect Accessory, Spider WebLight Gray