Common questions about the Dark Side Developer Kit from Lego (2000).
The answers below are provided by contributors and may not be fully accurate. Verify important details before relying on them.
The LEGO Dark Side Developer Kit (set 9754) is not considered rare, as it was a standard retail release in 2000 with a production run of approximately 100,000 units. While it is an older set that is no longer in production, it remains relatively common in the secondary market compared to limited-edition or low-run collector items.
The Dark Side Developer Kit originally retailed for $124.99. Live secondary-market data isn't indexed yet — check eBay sold listings for current value.
I cannot confirm the authenticity of your specific item without a physical inspection, as I am an AI assistant. To authenticate a LEGO set, you should verify that the mold number on the bottom of the box matches the official LEGO part number 9754 and check for the presence of the LEGO logo and copyright date on the packaging. Additionally, inspect the brick quality for sharp edges and consistent color, as genuine LEGO bricks from that era typically feature the "LEGO" stamp on the top of the studs.
The Dark Side Developer Kit was released in 2000 by Lego.
The LEGO Dark Side Developer Kit (set 9754) is a discontinued product that is no longer in print. It is not available for purchase new from official LEGO channels, and any current listings for this set are for used or third-party items.
The Dark Side Developer Kit (set 9754) is a unique electronic accessory that does not follow standard LEGO grading scales, as its value is determined primarily by the functionality of its infrared receiver and internal circuitry rather than cosmetic brick condition. To assess it, you should verify that the infrared sensor responds to a compatible remote control and that the unit powers on without visible damage to the plastic casing or wiring. Since this item is a discontinued electronic component with no established third-party grading market, its condition is best described simply as "working" or "non-working" based on functional testing.
Active eBay listings: https://www.ebay.com/sch/i.html?_nkw=Lego%20Dark%20Side%20Developer%20Kit&LH_BIN=1
No I Has Stuff collectors have logged ownership of the Dark Side Developer Kit yet — be the first to add it to your collection.
