LEGO Crystal Detector (6159-1) is a 1998 set from the Hydronauts theme with 105 pieces.
Why collectors care
Crystal Detector (6159-1) is part of the LEGO collecting graph through Hydronauts from 1998, with 105 pcs. LEGO collectors usually browse by theme, set number, release era, and display value, so this page keeps those paths close.
Collector summary
Decide where this fits.
Crystal Detector is a lego collectible connected to LEGO and Hydronauts. Useful collector signals include release year 1998, set number 6159-1, and 105 pcs. Hydronauts has 7 catalogued releases on GrailHub, making this page a route into completion, variants, and nearby objects.
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Collector notes
Crystal Detector (6159-1) is a LEGO Hydronauts release from 1998 with 105 pcs. GrailHub tracks it as part of the LEGO collecting lane, where set number, theme, release year, piece count, and display appeal all help collectors understand how the set fits on a shelf.
LEGO collectors often browse by theme first, so this page links back into Hydronauts, LEGO, and related LEGO objects. Use those links to compare nearby releases, find other display sets, or move from a single set into the wider theme.
Related LEGO entries currently connected to this object include Super Sub, Aqua Dart, and Crystal Detector. These links make it easier to keep exploring without jumping back to a generic search page.
Series context
Hydronauts
Hydronauts groups related lego entries from LEGO, so collectors can move from this object into nearby releases instead of treating it as a standalone record.
- Catalogued here
- 7 objects
- Release span
- 1998-1999
Collection tracking
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Quick facts
- Set number
- 6159-1
- Release year
- 1998
- Piece count
- 105 pcs
- Theme / series
- Hydronauts
- Brand
- LEGO
- Category
- LEGO
Market snapshot
BrickEconomy valuation
Data source
- Source
- Rebrickable
- Source ID
- 6159-1
- Source URL
- View on Rebrickable
LEGO catalogue data provided by Rebrickable.
Related objects
More from Hydronauts
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