Red Brick Key Chain

Name: Red Brick Key Chain
SKU: 850154-1

Red Brick Key Chain (850154-1) is a set in the Key Chain theme, released in 2007. It has 1 piece.

Best offer right now

LEGO® Shop (US)

5.99 USD

net · seen 11/6/2026

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Number:850154-1
Released:2007
Pieces:1
Theme:Key Chain

In numbers

Over the last 30 days the lowest shop price recorded for this set was 6.24 USD, taken from 30 days with a price on record.

Since 10/2/2026 the lowest shop price has fallen from 6.72 USD to 6.31 USD, by 6 % (based on 36 days with a price on record).

Product details

Number: 850154-1
Name: Red Brick Key Chain
Theme: Gear › Key Chain
Released: 2007
Launched: October 2007 in the United States
Pieces: 1
RRP: ≈ 5.61 USD (7.99 CAD) (Canada)≈ 6.72 USD (5.99 EUR) (Germany)≈ 6.59 USD (4.99 GBP) (United Kingdom)5.99 USD (United States)
Price per piece: ≈ 5.610 USD (7.990 CAD) (Canada)≈ 6.720 USD (5.990 EUR) (Germany)≈ 6.590 USD (4.990 GBP) (United Kingdom)5.990 USD (United States)
Best price (30 days): 6.24 USD
Price per piece (best offer): 6.310 USD

≈ 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

We hold no current BrickLink prices for this set right now. BrickLink's own price guide is one click away.

View the price guide on BrickLink

The term 'Bricklink' is a trademark of Bricklink, Inc. This application uses the Bricklink API but is not endorsed or certified by Bricklink, Inc.

Description from LEGO.com

A red LEGO® brick for your keys!

Read the full description

This fun and colorful key chain features an authentic 2x4 red LEGO® brick.

Source: LEGO Shop Advertising

Can I build this?

Check this set against the parts you already own.

We count your loose parts and the copies you own,
suggest the fewest copies to open,
and list what is still missing.

Pricing

Best price ever≈ 6.24 USD (29.99 RON) Advertising Sealed · gross · LEGO® Shop (RO) · seen 10/28/2026

Current best offer≈ 6.31 USD (29.99 RON) Advertising Sealed · gross · LEGO® Shop (RO) · seen 11/5/2026 In stock at LEGO

Price history

Lowest shop price now6.31 USD
Lowest ever 6.24 USD

Each day's lowest price among the shops' current offers, including VAT. A price in another currency is converted at the ECB reference rate of its day.

Monthly lows as a table

Month	Lowest price
November 2026	6.27 USD
October 2026	6.24 USD

≈ 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.

Price statistics by condition

Nobody has sold this set recently.

Sources LEGO® Shop (US): 42 · LEGO® Shop (FR): 34 · LEGO® Shop (DE): 29 · LEGO® Shop (BE): 28 · LEGO® Shop (CZ): 28 · LEGO® Shop (GB): 28 · LEGO® Shop (GR): 28 · LEGO® Shop (AT): 27 · LEGO® Shop (CH): 27 · LEGO® Shop (DK): 27 · LEGO® Shop (ES): 27 · LEGO® Shop (LU): 27 · LEGO® Shop (PT): 27 · LEGO® Shop (SE): 27 · LEGO® Shop (IT): 26 · LEGO® Shop (NL): 26 · LEGO® Shop (NO): 26 · LEGO® Shop (PL): 26 · LEGO® Shop (RO): 26 · LEGO® Shop (SK): 26 · BRICKMO: 4

Where these prices come from

On eBay

The cheapest eBay listings we saw in the last seven days. They are sellers' asking prices, so they are not in the shop price list or the best offer.

We have not seen a current eBay listing for this set.

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 ≈ 5.61 USD (7.99 CAD) unknown tax basis Available since 9/24/2010 — still on sale as far as we know.Recorded by BrickDb since 10/2/2026

Germany ≈ 6.72 USD (5.99 EUR) gross Available since 1/14/2015 — still on sale as far as we know.Recorded by BrickDb since 10/2/2026

United Kingdom ≈ 6.59 USD (4.99 GBP) gross Available since 1/4/2008 — still on sale as far as we know.Recorded by BrickDb since 10/2/2026

United States 5.99 USD net Available since 10/24/2007 — still on sale as far as we know.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.

Building instructions

All building instructions for this set on LEGO.com

Parts in this set

1 inventory lines

Catalogue image of the part Key Chain, Chrome Chain and Ring with 2 x 4 Brick

Key Chain, Chrome Chain and Ring with 2 x 4 Brick 49757· Red

×1

Same theme, piece count within 15 %

Similar sets

Catalogue image of Dark Blue Brick Key Chain

Red Brick Key Chain

In numbers

Product details

BrickLink market data

Description from LEGO.com

Can I build this?

Pricing

Price history

Latest price from each shop

On eBay

Recommended retail price

Building instructions

Parts in this set

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