bobby dazzla

Brand (if applicable): Ebay LED lights Square(ish) shaped. x2 
Age: Used
Price or ballpark figure: Free
 

1 works well, the other flickers a bit. Possibly worth pulling apart and having a look at if you are keen. 

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Brand (if applicable): 60x3w Bridelux Grow light LED x2
Age: Used
Price or ballpark figure: $75 (bought off this forum for $250 a few years ago)
 

Both work well but for some reason a few LED's (the same ones on both units) have stopped powering up. They still pump out a heap of light so they are good cheap LED's for a tank. I just can't be bothered exploring the issue and have new lights now. It could be an easy fix.

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Brand (if applicable): Eheim 2217 canister filter. 
Age: Used
Price or ballpark figure: $100 

Used it on my old tank, no longer required. I just unplugged it and put it in the shed so it could be a fun job cleaning it up (hence the cheap price) 

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Brand (if applicable): Egg crate for under substrate.   1200mm x 600mm
Age: 
Price or ballpark figure: Free.

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Universal Rock background from a 6x2 tank .. $100