Professor Christina Hydron (uagt017) Quick Facts
| BrickLink ID | uagt017 |
| Theme | Ultra Agents |
| Year Released | 2014 |
| Average Price (Used) | $3.12 |
| Average Price (New) | $4.94 |
| Price Range | $2.06 – $4.68 |
| Parts | 4 |
| Found In | 1 set |
About Professor Christina Hydron
The LEGO Professor Christina Hydron (uagt017) is a Ultra Agents minifigure worth $3.12 on average, released in 2014 and found in 1 set. It has 4 individual parts. The Ultra Agents theme average is $9.69, making this figure below average for its theme.
Professor Christina Hydron (uagt017) is a common Ultra Agents minifigure, averaging $3.12 on BrickLink. At this price point it's usually not worth listing individually — bundle it with other Ultra Agents 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 $4.94 vs $3.12 used — a 58% premium. If you have this figure still sealed or in excellent condition with all accessories, price it closer to the new average.
- Only 4 parts — quick to assemble and verify completeness. Make sure all pieces are present before listing, especially any printed or unique elements.
- At this price point, list on BrickLink with other Ultra Agents figures to save on shipping and attract buyers building out their collection. Individual listings at low prices rarely justify the packaging time.
Parts in Professor Christina Hydron (4)
Sets containing Professor Christina Hydron (1)
Common questions about Professor Christina Hydron
How much is LEGO uagt017 (Professor Christina Hydron) worth in 2026?
The LEGO Professor Christina Hydron (uagt017) is worth $3.12 used and $4.94 new/sealed on average, based on BrickLink sales data from the last 6 months. Prices range from $2.06 to $4.68 depending on condition. This is below the Ultra Agents average of $9.69, making it one of the more affordable figures in the theme. Completeness (all accessories included) and print condition are the biggest factors affecting price.
What sets include the Professor Christina Hydron minifigure?
Professor Christina Hydron appears in 1 set: Ultra Agents Mission HQ (70165-1, ~$224.77). Since it was only in one set, it can't be sourced elsewhere — that scarcity is reflected in the price.
How do I identify Professor Christina Hydron?
Look for the BrickLink ID uagt017 — it's the definitive identifier for this figure. Professor Christina Hydron is made up of 4 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 Professor Christina Hydron?
At this price point, the most efficient approach is to bundle it with other Ultra Agents 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 Ultra Agents Minifigure Lot" listing with 5-10 figures will move faster and earn more than individual sales.