Set prices › FIRST LEGO League › 45805
LEGO® FIRST LEGO League (FLL) Jr. Challenge 2017 - Aqua Adventure Inspire Set 45805
Prices updated Oct 6, 2026, 23:31 UTC.
Price history
Monthly average of real sales, in USD at today's exchange rate.
What is LEGO FIRST LEGO League (FLL) Jr. Challenge 2017 - Aqua Adventure Inspire Set 45805 worth?
A new, sealed FIRST LEGO League (FLL) Jr. Challenge 2017 - Aqua Adventure Inspire Set (45805) sold for $9.10 on average over the last six months, across 50 sales. LEGO no longer sells it in the US, so collectors set the price.
Set facts
- Set number
- 45805
- Pieces
- 710
- Released
- 2017
- Theme
- FIRST LEGO League
- Price per piece
- $0.01
- Status
- Retired
Questions
Is LEGO 45805 FIRST LEGO League (FLL) Jr. Challenge 2017 - Aqua Adventure Inspire Set retired?
Yes. LEGO no longer sells FIRST LEGO League (FLL) Jr. Challenge 2017 - Aqua Adventure Inspire Set in the US, so its value now comes from what collectors pay for it: $9.10 new on average over the last six months.
How are these prices calculated?
Values are quantity-weighted averages of real sales of the set over the last six months, updated every night. LEGO retail prices come from Brickset. Other currencies are converted at the European Central Bank's daily rate.
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