Free tool

LEGO Missing Piece Checker

Rule out the usual hiding places first. If the piece really is gone, check the set piece by piece and leave with the element ID LEGO asks for, or a link to buy the part.

Harry Potter: Official Yearbook 2025

Checking

9781837250103 Harry Potter: Official Yearbook 2025

4 pieces in 4 part and color combinations, plus 1 minifigure.

The piece count includes the 4 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

Show

Piece checklist

Dark Brown 2 pieces

  • Equipment Broom End Dark Brown Part 90826 Element 6514487 or 6380013 ×1
  • Equipment Wand [Individual] Dark Brown Part 36752a 1 spare in the box ×1

Dark Orange 1 piece

  • Antenna 1 x 4 with Flat Top Dark Orange Part 3957b Element 6514016 or 6400293 ×1

Pearl Gold 1 piece

  • Sports Quidditch Ball, Golden Snitch Pearl Gold Part 37704 Element 6342678 or 6233877 ×1

Minifigures 1 figure

  • Harry Potter, Dark Red and Tan Gryffindor Quidditch Uniform Minifigure, checked as a whole figure ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

Ask LEGO

LEGO takes requests for pieces missing from a new set through its customer service site. The form asks for the set number and each piece's element ID, the number printed beside the piece in the parts list at the back of the instructions. This checker lists both.

Request a replacement from LEGO

Buy the piece

Mark a piece missing and your list links it to an eBay search for that part, which also covers pieces from older or second-hand sets.

Keep a record

Copy or download your missing list (the CSV opens in any spreadsheet), or print the whole checklist and tick pieces off on paper. Your marks stay in this browser, so you can check a big set over several sittings.