Acid Monster is a LEGO minifigure that appeared in the Cole's Mission Mech , Ninja Vehicle Tree House Battle , The Dragon of Life , Wyldfyre's Transforming Dragon Mech , Land Bounty and Acid Monster sets.
This minifigure currently has a value of $8.37 based on the average of recorded monthly new-condition values from 1 May 2026 to 14 November 2026.
The table shows recorded monthly data only. The chart may include estimates for gaps in used-condition prices.
| Month | New Price | Used Price | New Sales |
|---|---|---|---|
| January 2026 | $11.89 | - | 42 |
| February 2026 | $10.57 | $9.25 | 70 |
| March 2026 | $9.25 | $9.25 | 127 |
| April 2026 | $9.25 | $7.93 | 103 |
| May 2026 | $9.25 | $9.25 | 77 |
| June 2026 | $9.25 | $3.96 | 51 |
| July 2026 | $7.93 | $9.25 | 69 |
| August 2026 | $7.93 | $9.25 | 82 |
| September 2026 | $7.93 | $9.25 | 56 |
| October 2026 | $7.93 | $6.61 | 85 |
On average this minifigure is worth 6.7% less in a used condition than in a new condition.
There have been 462 confirmed sales of the Acid Monster minifigure in the last 6 months. Of these 462 sales, 420 have been in a new condition and 42 have been in a used condition
This minifigure appears in 6 sets
Name: Acid Monster
Theme: Ninjago
Appears in: 6 sets
Bricklink code: njo1032
Confidence: High
Current value: $8.37
The LEGO Acid Monster minifigure is currently worth $8.37 based on the average of recorded monthly new-condition values from 1 May 2026 to 14 November 2026.
The LEGO Acid Monster minifigure appears in 6 sets.
The LEGO Acid Monster minifigure is the 5367th most valuable LEGO minifigure overall and the 365th most valuable Ninjago minifigure.
On average, the LEGO Acid Monster minifigure is worth 6.7% less in a used condition than in a new condition.
Latest recorded sales month: Oct 26