LEGO® Boulder Blaster 70747

NINJAGOTournament of Elements2015236 piecesRetired

Value new · sold average, 6 months

$53.46

BrickLinkNew listings, shipping to the USSee listings ›BrickLinkUsed listings, shipping to the USSee listings ›

Prices updated Oct 10, 2026, 23:30 UTC.

Launch price at LEGO$29.99

Used · sold avg, 6 months—Too few sales

Price history

NewUsedLEGO retail

Monthly average of real sales, in USD at today's exchange rate.

What is LEGO Boulder Blaster 70747 worth?

A new, sealed Boulder Blaster (70747) sold for $53.46 on average over the last six months, across 22 sales. LEGO no longer sells it in the US, so collectors set the price (it launched at $29.99).

Set facts

Set number: 70747
Pieces: 236
Released: 2015
Theme: NINJAGO
Price per piece: $0.23
Status: Retired

Questions

Is LEGO 70747 Boulder Blaster retired?

Yes. LEGO no longer sells Boulder Blaster in the US, so its value now comes from what collectors pay for it: $53.46 new on average over the last six months.

How are these prices calculated?

Values are quantity-weighted averages of real sales of the set over the last six months, updated every night. LEGO retail prices come from Brickset. Other currencies are converted at the European Central Bank's daily rate.

Value your own LEGO in seconds

Snap a whole pile of minifigures in one photo, or scan a set box. Brick Loupe shows what each one is worth and keeps a running total of your collection.