Eruptorr (Rock Monster) (pm029) Quick Facts
| BrickLink ID | pm029 |
| Theme | LEGO |
| Year Released | 2010 |
| Average Price (Used) | $56.33 |
| Average Price (New) | $108.28 |
| Price Range | $14.40 – $95.99 |
| Parts | 5 |
| Found In | 1 set |
About Eruptorr (Rock Monster)
The LEGO Eruptorr (Rock Monster) (pm029) is a LEGO minifigure worth $56.33 on average, released in 2010 and found in 1 set. It has 5 individual parts.
Eruptorr (Rock Monster) (pm029) is one of the higher-value LEGO LEGO minifigures, selling for an average of $56.33 on BrickLink. It was exclusive to a single set — Lavatraz (2010). That exclusivity is the main driver behind the price — once the set retired, the only way to get this figure was the secondary market. Sealed/new copies command a significant premium at $108.28, which is worth noting if you have one in original packaging.
Seller notes
- New/sealed copies sell for $108.28 vs $56.33 used — a 92% premium. If you have this figure still sealed or in excellent condition with all accessories, price it closer to the new average.
Parts in Eruptorr (Rock Monster) (5)
Sets containing Eruptorr (Rock Monster) (1)
Common questions about Eruptorr (Rock Monster)
How much is LEGO pm029 (Eruptorr (Rock Monster)) worth in 2026?
The LEGO Eruptorr (Rock Monster) (pm029) is worth $56.33 used and $108.28 new/sealed on average, based on BrickLink sales data from the last 6 months. Prices range from $14.40 to $95.99 depending on condition. Completeness (all accessories included) and print condition are the biggest factors affecting price.
What sets include the Eruptorr (Rock Monster) minifigure?
Eruptorr (Rock Monster) appears in 1 set: Lavatraz (8191-1, ~$233.80). Since it was only in one set, it can't be sourced elsewhere — that scarcity is reflected in the price.
How do I identify Eruptorr (Rock Monster)?
Look for the BrickLink ID pm029 — it's the definitive identifier for this figure. Eruptorr (Rock Monster) is made up of 5 parts (a standard minifigure assembly). The parts breakdown on this page shows each component with colors. If you have a loose figure and aren't sure what it is, the brick'em scanner can identify it from a photo in a few seconds.
What's the best way to sell Eruptorr (Rock Monster)?
At $56.33, this figure is worth listing individually on BrickLink where LEGO buyers specifically search by ID. Take clear photos showing all sides and accessories. BrickLink listings at or slightly below the 6-month average tend to sell within a week or two. eBay is a good secondary option if you want a wider audience, but expect slightly lower prices after fees.
Does condition matter for Eruptorr (Rock Monster)?
At $56.33 average, yes. Buyers at this price point expect a complete figure with all accessories, no major scratches on printed elements, and tight joints. Minor play wear is generally acceptable, but cracked or heavily scratched torso prints will drop the price below average. If you have the figure new/sealed (averaging $108.28), keep it protected — the premium for mint condition is significant.