Sub zero refrigerator - $1 (Smithfield)

This is a 1997 model 590 sub zero side by side.
This model has a motor for each side.
The freezer side is fine.
The fridge side stopped getting really cold back when Covid hit and we couldn’t replace it due to production shutdown.
We were able to recharge it and it stays cold (39 degrees) for now.
The repair man says it has a “micro leak “ and could go anytime unless you were able to find the leak and repair it.
The replacement is now on order and due around 4/20 and they’ll take it away or you can have it after it is removed.
Best offer or best trade