I have an private Apple shop at the end of the my street. They have about 30 spares of this vintage stacked up. Plus a nice stack of plastic unibody models, aluminium unibody models with drives, aluminium without drives and shed loads of displays. They looked at it and had no interest as the top and bottom assemblies were dented and the SSD fried. The keyboard hooks began to wear through and the keys stopped attaching once they popped off (worn down by dust).It's like a junk car - the parts are worth more than the value of the vehicle....
You would be surprised to see people buying up a Macbook this bad - small parts like screws that only Apple uses, flex cables, connectors, sub modules, housing components....
At least locally, there's a significant over-supply and I didn't the hassle of running an eBay sale for minimal gain.
The shop recommended the council for the recycling.