Koopa Troopa (mar0037) Quick Facts
| BrickLink ID | mar0037 |
| Theme | Super Mario |
| Year Released | 2020 |
| Average Price (Used) | $3.82 |
| Average Price (New) | $5.43 |
| Price Range | $2.89 – $5.59 |
| Parts | 19 |
| Found In | 1 set |
About Koopa Troopa - Scanner Code with Yellow Lines
The LEGO Koopa Troopa (mar0037) is a Super Mario minifigure worth $3.82 on average, released in 2020 and found in 1 set. It has 19 individual parts. The Super Mario theme average is $5.49, making this figure below average for its theme.
Koopa Troopa - Scanner Code with Yellow Lines (mar0037) is a common Super Mario minifigure, averaging $3.82 on BrickLink. At this price point it's usually not worth listing individually — bundle it with other Super Mario figures or include it in a themed minifig lot to move it. The value is in volume, not the single sale.
Seller notes
- New/sealed copies sell for $5.43 vs $3.82 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.
- 19 parts including accessories. Double-check you have everything before listing — missing accessories (weapons, capes, helmets) will drop the price. Buyers on BrickLink expect complete figures.
- At this price point, list on BrickLink with other Super Mario figures to save on shipping and attract buyers building out their collection. Individual listings at low prices rarely justify the packaging time.
Parts in Koopa Troopa - Scanner Code with Yellow Lines (19)
Sets containing Koopa Troopa - Scanner Code with Yellow Lines (1)
Common questions about Koopa Troopa - Scanner Code with Yellow Lines
How much is LEGO mar0037 (Koopa Troopa - Scanner Code with Yellow Lines) worth in 2026?
The LEGO Koopa Troopa - Scanner Code with Yellow Lines (mar0037) is worth $3.82 used and $5.43 new/sealed on average, based on BrickLink sales data from the last 6 months. Prices range from $2.89 to $5.59 depending on condition. Completeness (all accessories included) and print condition are the biggest factors affecting price.
What sets include the Koopa Troopa - Scanner Code with Yellow Lines minifigure?
Koopa Troopa - Scanner Code with Yellow Lines appears in 1 set: Guarded Fortress - Expansion Set (71362-1, ~$37.08). Since it was only in one set, it can't be sourced elsewhere — that scarcity is reflected in the price.
How do I identify Koopa Troopa - Scanner Code with Yellow Lines?
Look for the BrickLink ID mar0037 — it's the definitive identifier for this figure. Koopa Troopa - Scanner Code with Yellow Lines is made up of 19 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 Koopa Troopa - Scanner Code with Yellow Lines?
At this price point, the most efficient approach is to bundle it with other Super Mario 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 Super Mario Minifigure Lot" listing with 5-10 figures will move faster and earn more than individual sales.