How many pieces are in the Dark Blue Brick Key Chain?

Dark Blue Brick Key Chain contains 1 pieces.

What age is the Dark Blue Brick Key Chain recommended for?

This set is recommended for ages 18+.

When was the Dark Blue Brick Key Chain released?

Dark Blue Brick Key Chain was released in 2023.

🏛 Key Chain

Set #854237

Dark Blue Brick Key Chain

Name: Dark Blue Brick Key Chain
Brand: LEGO
SKU: 854237-1

The Dark Blue Brick Key Chain is a classic LEGO accessory.

🏆 Best For: LEGO fans of all ages ⏱ 0.01 hr build 🧩 1 pcs

★★★☆☆ 3.5

Fans appreciate the simple design and affordability of this key chain as a small LEGO accessory, but some feel it's overpriced for a single piece of plastic.

MSRP

$5.99

Check price on Amazon

📝 Our Take

The Dark Blue Brick Key Chain is a classic LEGO accessory. It offers a simple way to show off your love for LEGO, attaching easily to keys, backpacks, or zippers.

This set is perfect for LEGO enthusiasts of all ages. It's an inexpensive way to own a piece of LEGO, and it makes a great stocking stuffer or small gift.

Skip this if you are looking for a complex build experience. This is a single-piece key chain, consider a small LEGO set like a Speed Champions car for a more involved project.

✨ New

Ask BlockTalk about this set

AI assistant with full set data

BlockTalk

Hi! I'm BlockTalk, your LEGO expert. Ask me anything about the Dark Blue Brick Key Chain - building tips, investment potential, comparisons, or anything else!

Try asking:

Is this key chain durable enough for everyday use? Are there other color options available for this key chain? How does the price compare to other LEGO key chains? Is this a good gift for a LEGO-loving child?

🧱 Building Experience

🧩

Pieces

⏱

0.01h

Build Time

📊

Beginner

Difficulty

Build Highlights:

Attaching the key chain to your belongings
Showing off your love for LEGO
Adding a touch of LEGO to everyday items

📈 Investment Analysis

↑ Trending up since release

C-

Investment Grade

⏳ Appreciating

This key chain is unlikely to become a significant investment. While retired, its low cost and simple design mean it won't attract serious collector interest. The rising price trend is likely due to limited availability rather than increasing demand. Key chains are rarely sought-after investments unless they feature exclusive minifigures or unique elements.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

⚖ Compare Similar Sets

🧱

White Brick Key Chain

Bright Yellow Brick Key Chain

Key Chain • 1 pcs

$5.99

This key chain is a simple accessory compared to building sets. If you're looking for a more complex LEGO experience, consider a small set from the City or Creator themes. Key chains are a lower-cost alternative but lack the building aspect.

📦 Full Parts Inventory - 1 unique parts • 1 total pieces

Key Chain, Chrome...

Part #: 49757 1× Dark Blue

This set contains a single Dark Blue key chain piece. It is a standard 2x4 brick attached to a metal chain and ring.

🛒 Where to Buy

LEGOLAND New York Resort

✓ In Stock

$7.99

LEGO.com

✓ In Stock

$8.54

💎 Notable Parts

Dark Blue Key Chain, Chrome Chain and Ring with 2 x 4 Brick (1x) $2.00

Est. BrickLink Part Value

$2.00

💡 MOC Potential

🏙 Use multiple keychains to create a miniature LEGO city skyline on a backpack.

🌳 Attach to a zipper pull on a bag for a pop of color.

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Based on 8 videos

3.0 /5

Mixed

0% positive

BlockTalk AI

Based on the provided data, there is no specific sentiment expressed towards the Dark Blue Brick Key Chain (854237-1) in the included YouTube video descriptions. The videos are either neutral in tone or focus on unrelated topics such as fidget spinners, rare LEGO items, superhero universes, or other LEGO sets.

RAREST LEGO items...

TD BRICKS • 25.1M views Review

I built a LEGO SUPERHERO UNIVERSE…

TD BRICKS • 19.9M views Review

I FIXED Iron Man With FAKE LEGO!!!

Sharky's Fake Bricks • 1.3M views Review

Community Sentiment

Based on 8 YouTube reviews

Not enough Reddit data

YouTube

3.0 /5

Mixed

0% positive

Positive

Mixed

Critical

BlockTalk AI Analysis

What the Community Says

6 YouTube reviews

BlockTalk AI Summary

The provided YouTube video descriptions primarily cover diverse LEGO-related content, including reviews of Star Wars keychains (Mandalorian Beskar, Han Solo in Carbonite) by MandRproductions, custom builds by TD BRICKS, and set comparisons by Mikey J Productions. These reviews do not focus on the Dark Blue Brick Key Chain.