The Big Bang Theory

The Big Bang Theory (21302-1) is a set in the LEGO Ideas and CUUSOO theme, released in 2015. It has 470 pieces and 7 minifigures.

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Number:21302-1
Released:August 2015
Pieces:470
Box size:35 × 19 × 6 cm
Theme:LEGO Ideas and CUUSOO

Box size and weight as measured by Brickset.

In numbers

LEGO planned to retire this set in December 2016.

Product details

Number: 21302-1
Name: The Big Bang Theory
Theme: LEGO Ideas and CUUSOO
Released: August 2015
Launched: August 2015
Retired: December 2016 in the United States
Pieces: 470
Minifigures: 7
RRP: ≈ 49.83 USD (69.99 CAD) (Canada)≈ 67.39 USD (59.99 EUR) (Germany)≈ 77.24 USD (300.00 PLN) (PL)≈ 67.00 USD (49.99 GBP) (United Kingdom)59.99 USD (United States)
Price per piece: ≈ 0.106 USD (0.149 CAD) (Canada)≈ 0.143 USD (0.128 EUR) (Germany)≈ 0.164 USD (0.638 PLN) (PL)≈ 0.143 USD (0.106 GBP) (United Kingdom)0.128 USD (United States)

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

BrickLink market data

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Pricing

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Price history

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Price statistics by condition

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Sources Data in Brief: 44

Latest price from each shop

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Data in Brief Sealed · gross · sold 4/1/2023

1,139.05 PLN

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On eBay

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Recommended retail price

What LEGO published as the recommended retail price, market by market, in that market's own currency. No market's price is ever derived from another's.

Canada ≈ 49.83 USD (69.99 CAD) unknown tax basis Available 8/3/2015 to 12/16/2016.Recorded by BrickDb since 10/2/2026

Germany ≈ 67.39 USD (59.99 EUR) gross Available 8/3/2015 to 1/6/2017.Recorded by BrickDb since 10/2/2026

PL ≈ 77.24 USD (300.00 PLN) gross No availability dates published.Recorded by BrickDb since 10/21/2026

United Kingdom ≈ 67.00 USD (49.99 GBP) gross Available 8/1/2015 to 12/31/2016.Recorded by BrickDb since 10/2/2026

United States 59.99 USD net Available 8/2/2015 to 12/16/2016.Recorded by BrickDb since 10/2/2026

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

Light kits for this set

LED lighting made to fit this set, sold by a partner shop. The price is the shop's own for its cheapest version, including VAT; delivery is extra.

20% off with the code BRICKDB20

Light Kit for The Big Bang Theory 21302 from 26.99 EURSold by Game of Bricks · price read 11/5/2026

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Building instructions

All building instructions for this set on LEGO.com

Parts in this set

204 inventory lines

Catalogue image of the part Brick Curved 1 x 4 x 1 1/3 No Studs

Brick Curved 1 x 4 x 1 1/3 No Studs 10314· Reddish Brown

×2

Catalogue image of the part Animal, Dog, Chihuahua with Basic Face Print

Animal, Dog, Chihuahua with Basic Face Print 12888pr0001· Medium Nougat

×1

Brick Special 1 x 4 with Masonry Brick Profile 15533· Medium Nougat

×6

Catalogue image of the part Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)

Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573· Black

×1

Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573· Orange

×1

Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573· Dark Tan

×3

Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573· Reddish Brown

×2

Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573· Medium Blue

×3

Catalogue image of the part Tile Special 1 x 1 with Clip with Rounded Edges

Tile Special 1 x 1 with Clip with Rounded Edges 15712· Black

×2

Tile Special 1 x 1 with Clip with Rounded Edges 15712· Light Bluish Gray

×1

Catalogue image of the part Weapon Harpoon [Smooth Shaft]

Weapon Harpoon [Smooth Shaft] 18041· Flat Silver

×1

Catalogue image of the part Support Round 2 x 2 x 2 Stand with Reinforced Underside

Support Round 2 x 2 x 2 Stand with Reinforced Underside 19798· Black

×1

Catalogue image of the part Brick 2 x 2 Corner

Brick 2 x 2 Corner 2357· Tan

×6

Catalogue image of the part Sticker Sheet for Set 21302-1

Sticker Sheet for Set 21302-1 23931· [No Color/Any Color]

×1

Catalogue image of the part Tile Special 1 x 2 Grille with Bottom Groove

Tile Special 1 x 2 Grille with Bottom Groove 2412b· Black

×2

Catalogue image of the part Tile 1 x 4 with Groove

Tile 1 x 4 with Groove 2431· Tan

×2

7 minifigures

Minifigures in this set

Catalogue image of the minifigure Amy Farrah Fowler

Same theme, piece count within 15 %

Similar sets

The Big Bang Theory

In numbers

Product details

BrickLink market data

Can I build this?

Pricing

Price history

Latest price from each shop

On eBay

Recommended retail price

Light kits for this set

Building instructions

Parts in this set

Minifigures in this set

Amy Farrah Fowler

Bernadette Rostenkowski

Howard Wolowitz

Leonard Hofstadter

Penny

Raj Koothrappali

Sheldon Cooper

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