Search

LEGO Sets > LEGO Mindstorms

Robotics Invention System [Version 2.0] #3804 LEGO Mindstorms

Robotics Invention System [Version 2.0] #3804 LEGO Mindstorms Prices + 1 more photo

Useful Sites..

eBay

Add this item to your collection.
Keep track of your collection value over time. Ok
Pieces Only Complete Price New Price Pieces & Manual Box Only Price Manual Only Price  
$20.30 -$5.14 $45.00 -$2.50 $150.00 $0.00 $20.00 - - + 
volume:  1 sale per month volume:  1 sale per month volume:  1 sale per month volume:  1 sale per year volume:  1 sale per year volume:  1 sale per year + 
       
Pieces & Manual Box Only Manual Only  
$20.00   - $0.00 - $0.00  
volume:  1 sale per year volume:  1 sale per year volume:  1 sale per year  
Pieces Sold Listings (13)
CIB Sold Listings (13)
New Sold Listings (7)
Pieces & Manual Sold Listings (1)
Box Only Sold Listings (0)
Manual Only Sold Listings (0)
All Sold Listings

We earn a commission if you click eBay links and buy stuff.

Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2025-01-17
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
LEGO Mindstorms Robotics Invention System 2.0 Construction Set 3804 [eBay] $20.30 Report It
2024-09-06
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
LEGO MINDSTORMS ROBOTICS INVENTION SYSTEM 2.0 in box 3804 [eBay] $16.48 Report It
2024-06-07
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Lego MindStorms 3804 Robotics Invention System 2.0 Large Set [eBay] $25.44 Report It
2024-05-27
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
LEGO MINDSTORMS ROBOTICS INVENTION SYSTEM 2.0 in box 3804 [eBay] $39.50 Report It
2024-05-05
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Lego 3804 Robotics Invention System 2.0 (M262) [eBay] $24.59 Report It
2024-04-20
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Lego 3804 Robotics Invention System 2.0 (M262) [eBay] $3.67 Report It
2024-03-16
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
LEGO 3804 MindStorms Robotics Invention System 2.0 [eBay] $38.75 Report It
2024-03-13
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Lego Mindstorms Robotics Invention System 3804 Set 9732 Extreme Creatures Parts [eBay] $47.00 Report It
2024-03-11
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
LEGO MINDSTORMS: Robotics Invention System V2.0 (3804) with book and CD Complete [eBay] $45.00 Report It
2024-02-10
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
LEGO MINDSTORMS: Robotics Invention System V2.0 (3804) [eBay] $31.25 Report It
2023-12-29
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Lego 3804 MindStorms Robotics Invention System 2.0 Works Ripped Box Christmas [eBay] $60.00 Report It
2023-12-17
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Vintage Miscellaneous Lego pieces for Robotics 2.0 model set 3804. Lego no. 4 [eBay] $22.48 Report It
2023-12-11
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
LEGO MINDSTORMS: Robotics Invention System V2.0 (3804), used [eBay] $20.00 Report It

See an incorrect/misclassified sale? Please click "report" to notify admin.

We earn a commission if you click eBay links and buy stuff.

Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2025-01-15
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
LEGO MINDSTORMS Robotics Invention System V2.0(3804) + Instruction Book [eBay] $60.94 Report It
2024-12-15
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
LEGO® OVP 3804 ! Leerverpackung - nur Karton - Empty packaging - carton only ! [eBay] $5.19 Report It
2024-12-01
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Vintage LEGO MINDSTORMS: Robotics Invention System 2.0 3804 In Box [eBay] $49.95 Report It
2024-12-01
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
LEGO MINDSTORMS: Robotics Invention System V2.0 (3804) mit Box - über 700 Teile! [eBay] $41.72 Report It
2024-09-28
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Lego Mindstorm Robotics Invention System 2.0 3804 [eBay] $50.00 Report It
2024-08-29
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Lego 3804 MindStorms Robotics Invention System 2.0 [eBay] $45.00 Report It
2024-08-16
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
"Lego 3804 Mindstorms Robotics Invention System 2.0" New In Opened Box [eBay] $25.00 Report It
2024-07-27
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
LEGO MINDSTORMS: Robotics Invention System V2.0 (3804) - Fast California ship [eBay] $50.00 Report It
2024-07-19
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Lego mindstorms 2 0 robotics invention system v2 0 (3804) Complete Set Tested [eBay] $37.00 Report It
2024-05-28
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
LEGO MINDSTORMS: Robotics Invention System V2.0 (3804) [eBay] $50.00 Report It
2024-04-15
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
LEGO MINDSTORMS: Robotics Invention System V2.0 [eBay] $80.00 Report It
2024-03-11
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Lego 3804 MindStorms Robotics Invention System 2.0 Parts READ [eBay] $30.00 Report It
2024-01-28
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Lego 3804 Mind Storms Robotics Invention System 2.0 New In Opened Box [eBay] $25.00 Report It

See an incorrect/misclassified sale? Please click "report" to notify admin.

We earn a commission if you click eBay links and buy stuff.

Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2024-12-02
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
LEGO MINDSTORMS: Robotics Invention System V2.0 (3804). New other [eBay] $150.00 Report It
2024-10-27
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
LEGO MINDSTORMS: Robotics Invention System V2.0 (3804) NEW SEE PHOTOS [eBay] $199.95 Report It
2024-07-23
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
LEGO MINDSTORMS 3804 ROBOTICS INVENTION SYSTEM 2.0, COMPLETE WITH BOX, INS &CD, [eBay] $90.36 Report It
2024-06-28
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
LEGO MINDSTORMS: Robotics Invention System V2.0 (3804) [eBay] $75.00 Report It
2024-06-21
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
100% Complete Lego Mindstorms Robotics Invention 2.0 (3804) AS76 [eBay] $110.30 Report It
2024-04-10
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
BOXED COMPLETE LEGO MINDSTORMS RCX ROBOTICS INVENTION SYSTEM VERSION 2 - 3804 [eBay] $44.78 Report It
2024-04-09
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
LEGO 3804 MINDSTORM ROBOTICS INVENTION SYSTEM 2.0 UNCHECKED [eBay] $83.18 Report It

See an incorrect/misclassified sale? Please click "report" to notify admin.

No sales data for this condition

No sales data for this set and condition

No sales data for this set and condition

No sales data for this condition

We earn a commission if you click eBay links and buy stuff.

Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2024-08-30
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
LEGO SET 3804 MINDSTORMS ROBOTICS INVENTION SYSTEM 2.0 COMPLETE W/ INSTRUCTIONS [eBay] $59.99 Report It

See an incorrect/misclassified sale? Please click "report" to notify admin.

No sales data for this condition

No sales data for this condition

No sales data for this condition

No sales data for this condition

No sales data for this condition

No sales data for this condition

No sales data for this condition

No sales data for this condition

No sales data for this condition

Click tabs to see historic sales data.
Click on a listing to see full details. Ok

Robotics Invention System [Version 2.0] #3804 (LEGO Mindstorms) Details

Genre: LEGO Set
Release Date:
Model Number: #3804
Notes: none
  
UPC: 5702012008924
ASIN (Amazon): none
ePID (eBay): 11053416783
PriceCharting ID: 5879994
   
Description: none

More Photos: Robotics Invention System [Version 2.0] #3804

Main Image

LEGO Set

 

Full Price Guide: Robotics Invention System [Version 2.0] #3804 (LEGO Mindstorms)

Pieces Only $20.30
Pieces & Box -
Pieces & Manual $20.00
Complete $45.00
New $150.00
Box Only -
Manual Only -

All prices are the current market price.

Robotics Invention System [Version 2.0] #3804 (LEGO Mindstorms | LEGO Sets) prices are based on the historic sales. The prices shown are calculated using our proprietary algorithm.
Historic sales data are completed sales with a buyer and a seller agreeing on a price. We do not factor unsold items into our prices.
Chart shows the price of Robotics Invention System [Version 2.0] #3804 at the end of each month going back as long as we have tracked the item.

Robotics Invention System [Version 2.0] #3804 LEGO Mindstorms

PriceCharting © 2007-2025
We are user supported. We may earn an affiliate commission if you buy stuff after clicking links on our site to eBay or Amazon

PriceIt Game | No More Secrets Puzzle Game

FAQ | Login Don't Want Ads?

Take/Upload a Pokemon/Magic Card or Comic photo. Find the best match in our database


Best Matches