The LEGO Harry Potter Diary Box Set (5008100) consists of a LEGO Harry Potter themed box with a 176-page diary, a broomstick-shaped gel pen, page-markers, sticky notes, a ruler, and a sticker sheet.

For Sale (New/Sealed)

(US) New sealed 5008100 Harry Potter Diary Box Set
BrickEconomy Choice
~$25.74

Sets in Gear / Stationery

Theme / Subtheme Gear / Stationery
Year 2023
Availability Retail
5007767 LEGO Lightsaber Gel Pen Red
Retail $4.99
Available at retail
Theme / Subtheme Gear / Stationery
Year 2023
Availability Retail
5007768 LEGO Lightsaber Gel Pen Lavender
Retail $4.99
Available at retail
Theme / Subtheme Gear / Stationery
Year 2023
Availability Retail
5007769 LEGO Lightsaber Gel Pen Green
Retail $4.99
Available at retail
Theme / Subtheme Gear / Stationery
Year 2023
Availability Retail
5007784 LEGO Lightsaber Gel Pen Azure
Retail $4.99
Available at retail
Theme / Subtheme Gear / Stationery
Year 2023
Availability Retired
5007789 LEGO Friends Best Friend Notebook
promotional
Value $11.83
Annual growth 22.2%
Theme / Subtheme Gear / Stationery
Year 2023
5007800 LEGO Brick Pen
promotional
Value $6.00
Theme / Subtheme Gear / Stationery
Year 2023
5007801 LEGO New Friends Journal
promotional
Value $15.99
Theme / Subtheme Gear / Stationery
Year 2023
Availability Retired
5007803 LEGO Foldable Pencil Case
promotional
Value $8.00
Theme / Subtheme Gear / Stationery
Year 2023
Availability Exclusive
5007896 LEGO NINJAGO Notebook
Retail $14.99
Available at retail
Theme / Subtheme Gear / Stationery
Year 2023
Availability Exclusive
5007897 LEGO Harry Potter Notebook
Retail $14.99
Available at retail
Theme / Subtheme Gear / Stationery
Year 2023
Minifigs 1
Availability Exclusive
5008096 LEGO Batman Pen Pal
Retail $9.99
Available at retail
Theme / Subtheme Gear / Stationery
Year 2023
5008318 LEGO Pack of 3 Pop Up Postcards (Version 1)
promotional
Value $27.00
Theme / Subtheme Gear / Stationery
Year 2023
5008319 LEGO Pack of 3 Pop Up Postcards (Version 2)
promotional
Value $30.25
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs include, but are not limited to, LEGO, eBay and others. Please read our disclosure policy.
Young wizards, witches and Muggles™ can record their hopes and dreams with this LEGO® Harry Potter™ Diary Box Set. The box has a magnetic closure and contains a 176-page secret diary with a lock and keys, plus a broomstick-shaped gel pen, 30 page-markers, a block of 30 sticky notes, a ruler and a sheet of stickers. A magical birthday present, holiday gift or anytime treat for kids aged 6 and up, the sleek box looks great on a desk and can also fit in a drawer.

LEGO® Harry Potter™ Diary Box Set – This sturdy, reusable gift box has a magnetic closure and contains a 176-page diary with a metal lock and keys, plus other LEGO Harry Potter themed stationery

A boxful of magic – Also includes a broomstick-shaped gel pen, 30-page markers, 30 sticky notes, a 6 in. (15 cm) ruler and a sheet of stickers

Fun gift idea for Harry Potter™ fans aged 6 and up – This LEGO® Harry Potter box set measures over 1.5 in. (3 cm) high, 7.5 in. (18 cm) wide and 7.5 in. (18 cm) deep
Description provided by LEGO©