Mermaid (twt001) Quick Facts
| BrickLink ID | twt001 |
| Theme | Trolls |
| Year Released | 2020 |
| Average Price (Used) | $3.95 |
| Average Price (New) | $4.08 |
| Price Range | $2.19 – $6.70 |
| Parts | 6 |
| Found In | 1 set |
About Mermaid
The LEGO Mermaid (twt001) is a Trolls minifigure worth $3.95 on average, released in 2020 and found in 1 set. It has 6 individual parts. The Trolls theme average is $3.22, making this figure above average for its theme.
Mermaid (twt001) is a common Trolls minifigure, averaging $3.95 on BrickLink. At this price point it's usually not worth listing individually — bundle it with other Trolls figures or include it in a themed minifig lot to move it. The value is in volume, not the single sale.
Seller notes
- This figure alone is worth 32% of its source set (Techno Reef Dance Party, ~$12.20). If you find the set at retail or in a collection, the minifig is a significant chunk of the value.
- At this price point, list on BrickLink with other Trolls figures to save on shipping and attract buyers building out their collection. Individual listings at low prices rarely justify the packaging time.
Parts in Mermaid (6)
Sets containing Mermaid (1)
Common questions about Mermaid
How much is LEGO twt001 (Mermaid) worth in 2026?
The LEGO Mermaid (twt001) is worth $3.95 used and $4.08 new/sealed on average, based on BrickLink sales data from the last 6 months. Prices range from $2.19 to $6.70 depending on condition. Completeness (all accessories included) and print condition are the biggest factors affecting price.
What sets include the Mermaid minifigure?
Mermaid appears in 1 set: Techno Reef Dance Party (41250-1, ~$12.20). Since it was only in one set, it can't be sourced elsewhere — that scarcity is reflected in the price.
How do I identify Mermaid?
Look for the BrickLink ID twt001 — it's the definitive identifier for this figure. Mermaid is made up of 6 parts including specialized accessories. 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 Mermaid?
At this price point, the most efficient approach is to bundle it with other Trolls minifigures in a lot rather than listing individually. On BrickLink, you can list it as part of a themed minifig bundle. On eBay or Mercari, a "LEGO Trolls Minifigure Lot" listing with 5-10 figures will move faster and earn more than individual sales.