Boulder Blaster

Boulder Blaster (70747-1) is a set in the Ninjago theme, released in 2015. It has 223 pieces and 3 minifigures.

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Number:70747-1
Released:January 2015
Pieces:223
Box size:35.4 × 19.1 × 5.9 cm
Box weight:444.9 g
Theme:Ninjago

Box size and weight as measured by Brickset.

In numbers

Over the last 30 days the lowest shop price recorded for this set was 389.55 USD, taken from 30 days with a price on record.

LEGO planned to retire this set in July 2016.

Product details

Number: 70747-1
Name: Boulder Blaster
Theme: Ninjago
Released: January 2015
Launched: January 2015
Retired: August 2016 in the United States
Pieces: 223
Minifigures: 3
RRP: ≈ 28.47 USD (39.99 CAD) (Canada)≈ 39.31 USD (34.99 EUR) (Germany)≈ 36.04 USD (139.99 PLN) (PL)≈ 33.49 USD (24.99 GBP) (United Kingdom)29.99 USD (United States)
Price per piece: ≈ 0.128 USD (0.179 CAD) (Canada)≈ 0.176 USD (0.157 EUR) (Germany)≈ 0.162 USD (0.628 PLN) (PL)≈ 0.150 USD (0.112 GBP) (United Kingdom)0.134 USD (United States)
Best price (30 days): 389.55 USD
Price per piece (best offer): 1.755 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

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View the price guide on BrickLink

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Pricing

Best price ever≈ 389.55 USD (350.00 EUR) Advertising Sealed · gross · idee+spiel · seen 10/29/2026 Not compared yet, no exchange rate: 39 in other currencies

Current best offer≈ 391.26 USD (350.00 EUR) Advertising Sealed · gross · idee+spiel · seen 11/3/2026

Price history

Lowest shop price now391.26 USD
Lowest ever 389.55 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	391.02 USD
October 2026	389.55 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 Data in Brief: 39 · idee+spiel: 33

Latest price from each shop

Sorted: lowest price first Show highest first

Countries (all)

Show prices for

Germany (DE)

Poland (PL)

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What each source tells us:

Shops: the country they are in, and a delivery within it. None says whether it delivers abroad.
LEGO's own shops: one storefront per country, each delivering within its country.
Hugendubel: in Germany, delivering to Germany and to Austria.
eBay: the country the item is in, and a delivery within the country of the eBay site it is listed on.
BrickLink: averages over sellers worldwide - no seller's country and no delivery.

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idee+spiel Sealed · gross · seen 11/3/2026

≈ 391.26 USD (350.00 EUR)

Go to shop

Data in Brief Sealed · gross · sold 5/1/2023

479.00 PLN

Go to shop

Amazon.com BrickDb shows no Amazon prices. The link opens a search for this set on Amazon's own site.

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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 ≈ 28.47 USD (39.99 CAD) unknown tax basis Available 3/1/2015 to 8/17/2016.Recorded by BrickDb since 10/2/2026

Germany ≈ 39.31 USD (34.99 EUR) gross Available 1/14/2015 to 6/13/2016.Recorded by BrickDb since 10/2/2026

PL ≈ 36.04 USD (139.99 PLN) gross No availability dates published.Recorded by BrickDb since 10/21/2026

United Kingdom ≈ 33.49 USD (24.99 GBP) gross Available 1/1/2015 to 6/23/2016.Recorded by BrickDb since 10/2/2026

United States 29.99 USD net Available 3/1/2015 to 8/17/2016.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.

Building instructions

All building instructions for this set on LEGO.com

Parts in this set

99 inventory lines

Catalogue image of the part Wheel Hard Plastic, Treaded with 7 Pin Holes and 6 Small Holes

Wheel Hard Plastic, Treaded with 7 Pin Holes and 6 Small Holes 11094· Black

×1

Catalogue image of the part Flexible Ribbed Hose 12L

Flexible Ribbed Hose 12L 14301· Light Bluish Gray

×2

Catalogue image of the part Tile Round 2 x 2 with Bottom Stud Holder

Tile Round 2 x 2 with Bottom Stud Holder 14769· Pearl Gold

×2

Catalogue image of the part Brick Curved 2 x 2 x 2/3

Brick Curved 2 x 2 x 2/3 15068· Sand Green

×1

Catalogue image of the part Projectile, Spring Shooter Ammunition 8L Bar

Projectile, Spring Shooter Ammunition 8L Bar 15303· Trans-Orange

×9

Catalogue image of the part Launcher, Brick Special 1 x 4 Spring Shooter with Light Bluish Gray Top

Launcher, Brick Special 1 x 4 Spring Shooter with Light Bluish Gray Top 15400· Dark Bluish Gray

×8

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· Dark Bluish Gray

×2

Catalogue image of the part Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening]

Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening] 18575· Black

×2

Catalogue image of the part Weapon Sword, Serrated with Snake Skull Hilt and Dark Purple Blade Pattern

Weapon Sword, Serrated with Snake Skull Hilt and Dark Purple Blade Pattern 18957pat0002· Tan

×1

Catalogue image of the part Sticker Sheet for Set 70747-1

Sticker Sheet for Set 70747-1 19560· [No Color/Any Color]

×1

Catalogue image of the part Technic Pin with Friction Ridges Lengthwise and Center Slots

Technic Pin with Friction Ridges Lengthwise and Center Slots 2780· Black

×7

Brick 1 x 4 3010· Black

×1

Catalogue image of the part Brick Special 1 x 2 Palisade [aka Log]

Brick Special 1 x 2 Palisade [aka Log] 30136· Tan

×2

Catalogue image of the part Plant, Round 1 x 1 - 3 Bamboo Leaves

Plant, Round 1 x 1 - 3 Bamboo Leaves 30176· Green

×1

Plate 2 x 4 3020· Orange

×1

Plate 2 x 4 3020· Reddish Brown

×1

3 minifigures

Minifigures in this set

Catalogue image of the minifigure Cole in Jungle Robes (Tournament of Elements)

Same theme, piece count within 15 %

Similar sets

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Boulder Blaster

In numbers

Product details

BrickLink market data

Can I build this?

Pricing

Price history

Latest price from each shop

On eBay

Recommended retail price

Building instructions

Parts in this set

Minifigures in this set

Cole in Jungle Robes (Tournament of Elements)

Sleven

Zugu

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