Mayhem (gb020) Quick Facts
| BrickLink ID | gb020 |
| Theme | Ghostbusters |
| Year Released | 2016 |
| Average Price (Used) | $16.22 |
| Average Price (New) | $23.05 |
| Price Range | $12.00 – $24.99 |
| Parts | 6 |
| Found In | 1 set |
About Mayhem
The LEGO Mayhem (gb020) is a Ghostbusters minifigure worth $16.22 on average, released in 2016 and found in 1 set. It has 6 individual parts. The Ghostbusters theme average is $11.26, making this figure above average for its theme.
Mayhem (gb020) is a mid-range Ghostbusters minifigure valued at $16.22 on BrickLink. It comes from 1 set, exclusively Ecto-1 & 2. Not a headline piece, but it adds up — sellers processing bulk lots should know this figure is worth pulling and listing individually rather than bundling it into a random minifig lot.
Seller notes
- New/sealed copies sell for $23.05 vs $16.22 used — a 42% premium. If you have this figure still sealed or in excellent condition with all accessories, price it closer to the new average.
Parts in Mayhem (6)
Sets containing Mayhem (1)
Common questions about Mayhem
How much is LEGO gb020 (Mayhem) worth in 2026?
The LEGO Mayhem (gb020) is worth $16.22 used and $23.05 new/sealed on average, based on BrickLink sales data from the last 6 months. Prices range from $12.00 to $24.99 depending on condition. Completeness (all accessories included) and print condition are the biggest factors affecting price.
What sets include the Mayhem minifigure?
Mayhem appears in 1 set: Ecto-1 & 2 (75828-1, ~$106.47). Since it was only in one set, it can't be sourced elsewhere — that scarcity is reflected in the price.
How do I identify Mayhem?
Look for the BrickLink ID gb020 — it's the definitive identifier for this figure. Mayhem 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 Mayhem?
List it individually on BrickLink with the ID gb020 — buyers search by part number and will find it. Include clear photos showing condition. At $16.22, it's worth the time to list separately rather than bundling. If you have several Ghostbusters figures, listing them all at once saves on the per-item effort.