MINIFIGURE PROFILE · fig-005771

Hydronaut 3

Hydronaut 3 (fig-005771) appears in 3 LEGO sets in the BrickPriceWatch catalog. Browse included sets, quantities, exclusivity, and available market values.

3Associated sets

3Total appearances

0Exclusive listings

1998Release range

Sets containing Hydronaut 3

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

3 sets

Hydronauts · 6110-1

Solo Sub

1 included

Minifigure value N/A Set value $46.12

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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.