Heating Help

Vintage Clow Gasteam heating system radiator

I have an old Clow Gasteam  heating system radiator, I am looking to sell, it was in an old house I recently bought, I have not tested it but it was hooked up to a gas line by previous owner.

I can't post pics, my camera is junk but I can post a vid to youtube if anyone is interested.

Not sure what it's worth but I need to move it asap, I am in Pittsburgh.