aqu031·1998
BrickLink completed sales. Prices updated April 2026.
#4,262 of 18,042 priced minifigs
| BrickLink ID | aqu031 |
| Theme | LEGO |
| Year Released | 1998 |
| Average Price (Used) | $7.01 |
| Average Price (New) | $13.49 |
| Price Range | $5.14 to $13.00 |
| Value Rank (All Minifigs) | #4,262 of 18,042 |
| Parts | 6 |
| Found In | 2 sets |
Weekly snapshots of the BrickLink 6-month rolling average. Flat over this period.
| Date | Used avg | New avg |
|---|---|---|
| Jul 13, 2026 | $7.01 | $13.49 |
| Jul 20, 2026 | $7.01 | $13.49 |
| Jul 27, 2026 | $7.01 | $13.49 |
| Aug 3, 2026 | $7.01 | $13.49 |
The LEGO Captain Hank Hydro (aqu031) is a LEGO minifigure worth $7.01 on average, released in 1998 and found in 2 sets. It has 6 individual parts.
Captain Hank Hydro - Black Flippers (aqu031) is a mid-range LEGO minifigure valued at $7.01 on BrickLink. It comes from 2 sets. 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.
The LEGO Captain Hank Hydro - Black Flippers (aqu031) is worth $7.01 used and $13.49 new/sealed on average, based on BrickLink sales data from the last 6 months. Prices range from $5.14 to $13.00 depending on condition. Completeness (all accessories included) and print condition are the biggest factors affecting price.
Captain Hank Hydro - Black Flippers appears in 2 sets: Hydro Search Sub (6180-1, ~$240.00), Hydro Crystalization Station (6199-1, ~$503.79).
Look for the BrickLink ID aqu031. It's the definitive identifier for this figure. Captain Hank Hydro - Black Flippers 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.
List it individually on BrickLink with the ID aqu031. Buyers search by part number and will find it. Include clear photos showing condition. At $7.01, it's worth the time to list separately rather than bundling. If you have several LEGO figures, listing them all at once saves on the per-item effort.
