stopped by a local yard sale just to browse around. Sellers signs read tools, equipment, autos, so what the hey stop and look around. He had several paint sprayers, ( commercial painter selling off and getting out of the business), A 5 ton dump truck with plow and salt spreader, Kawasaki quad 4, new Holland skid loader and a nice looking 91 turbo firebird. Looking through the small items, I spy a tank or R-12, hmmmmmm, pick it up and feels like about 3 pounds in it, How much I ask, 10 bucks, well, I didn't even hesitate. @ to 3 pounds of r12, I may not ever use it but I have it. So, anyone local cooling with r12 and needs a little shot, I got it.