LEGO NXT Sound Sensor (9845-1)
The NXT Sound Sensor (9845-1) is a LEGO Mindstorms set that was released in September 2006 and is yet to retire.
This LEGO set has 1 pieces and had a RRP of $34.99 (£22.49 / 25.99€) which equates to a price per piece of 34.99c (22.49p / 25.99€). It has grown in value by 59.1% and now has a value of $55.67 based on average sale price over the last 6 months.
Price over time
View price history table
| Month | Avg Price | Sales |
|---|---|---|
| Jan 22 | $17.57 | 2 |
| Feb 22 | $17.57 | 0 |
| Mar 22 | $17.57 | 0 |
| Apr 22 | $17.57 | 1 |
| May 22 | $17.57 | 0 |
| Jun 22 | $17.57 | 0 |
| Jul 22 | $17.57 | 0 |
| Aug 22 | $17.57 | 0 |
| Sep 22 | $17.57 | 0 |
| Oct 22 | $21.08 | 2 |
| Nov 22 | $21.08 | 0 |
| Dec 22 | $21.08 | 0 |
| Jan 23 | $19.32 | 1 |
| Feb 23 | $19.32 | 0 |
| Mar 23 | $19.32 | 0 |
| Apr 23 | $19.32 | 0 |
| May 23 | $17.57 | 1 |
| Jun 23 | $36.89 | 0 |
| Jul 23 | $56.21 | 0 |
| Aug 23 | $75.54 | 1 |
| Sep 23 | $54.46 | 0 |
| Oct 23 | $33.38 | 0 |
| Nov 23 | $14.05 | 1 |
| Dec 23 | $14.05 | 0 |
| Jan 24 | $14.05 | 0 |
| Feb 24 | $14.05 | 0 |
| Mar 24 | $14.05 | 0 |
| Apr 24 | $14.05 | 0 |
| May 24 | $14.05 | 0 |
| Jun 24 | $14.05 | 0 |
| Jul 24 | $14.05 | 0 |
| Aug 24 | $14.05 | 0 |
| Sep 24 | $14.05 | 0 |
| Oct 24 | $14.05 | 0 |
| Nov 24 | $14.05 | 0 |
| Dec 24 | $12.30 | 2 |
| Jan 25 | $43.92 | 0 |
| Feb 25 | $73.78 | 1 |
Minifigures
This set contains 0 minifigures.
Monthly sales
We have recorded 12 sales of the NXT Sound Sensor set since Jan 22. The chart below shows the number of recorded sales per month, which can help indicate the popularity and availability of this set on the secondary market.
My collection
Set details
Name: NXT Sound Sensor
Theme: Mindstorms
Sub Theme: NXT
Set number: 9845-1
Status: Active
Pieces: 1
Minifigures: 0
Sep 1, 2006
Sep 1, 2006
Sep 1, 2006
Shelf life: 19 years, 8 months
$34.99
£22.49
25.99€
34.990c
22.490p
25.990€
Set value
Confidence: Medium
Current value: $55.67
Increase from RRP: 59.1%
Set colors
The NXT Sound Sensor has 1 pieces and is ranked 18621 on the list of biggest LEGO sets ever made.
The most common part in this set is Electric Sensor, Sound - NXT
Stats
Frequently Asked Questions
How much is the LEGO NXT Sound Sensor (9845-1) worth?
The LEGO NXT Sound Sensor is currently worth $55.67 based on the average sale price over the last 6 months. The original retail price was $34.99.
How many pieces are in the LEGO NXT Sound Sensor?
The LEGO NXT Sound Sensor (9845-1) contains 1 pieces, making it the 18621st biggest LEGO set ever made.
Is the LEGO NXT Sound Sensor still available?
Yes, the LEGO NXT Sound Sensor is currently still active and available for purchase. The retail price is $34.99.
When was the LEGO NXT Sound Sensor released?
The LEGO NXT Sound Sensor (9845-1) was released in September 2006 as part of the Mindstorms theme.
Price data last updated: Feb 25
