I have an MTH 384 tender shell that has been painted black and a prewar 439 panel board board for sale. I bought the tender shell on Ebay for a project but didn't use it. It is painted gloss black, clear coated and includes the Lionel Lines brass name plates. $25.00 plus shipping.
The 439 Panel board was another Ebay buy that was rusted and tarnished. It has been repainted maroon and the brass has been cleaned. It looks pretty good for it's age, $35.00 plus shipping