MINIFIGURE PROFILE · fig-001038

Hydronaut 1

Hydronaut 1 (fig-001038) appears in 4 LEGO sets in the BrickPriceWatch catalog. Browse included sets, quantities, exclusivity, and available market values.

4Associated sets

4Total appearances

0Exclusive listings

1998Release range

Sets containing Hydronaut 1

Collected appearances with quantity, exclusivity, and available set values.

4 sets

Hydronauts · 6150-1

Crystal Detector

1 included

Minifigure value N/A Set value $136.53

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Hydronauts · 6159-1

Crystal Detector

1 included

Minifigure value N/A Set value $160.38

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Hydronauts · 6180-1

Hydro Search Sub

1 included

Minifigure value N/A Set value $275.00

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Hydronauts · 6199-1

Hydro Crystallization Station

1 included

Minifigure value N/A Set value $606.20

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Data scope

Appearances and values are source-labeled observations collected with the associated set profile. Values can change and may use the currency of the source set. Source: Catalog provider · profile updated 8/10/2026.