I Bought a Broken DJ Controller for €70… Then Sold It for €450

I bought this broken Numark NVII DJ controller for €70, even though I know almost nothing about DJ controllers. The seller said it worked, but it had damage that needed to be fixed. After powering it on, the left screen was dead, the button board was broken, parts were missing, and someone had clearly worked on it before. In this video, I try to repair the damaged button board, replace missing potentiometers, fix the mounting points, test it with the software, and see if this random DJ controller flip was actually worth it. Bought for: €70 Parts: around €10 Sold for: €450 Profit: around €370 This became one of my best electronics flips so far. Subscribe for more broken electronics repairs, risky flips, and repair attempts that somehow work out. Music from Free To Use Source: https://freetouse.com/music Animal Friends by Lukrembo Ovanea by Moavii Blue Dream by Cheel