I would guess that to tool up to do something today, sales prices would be way more than $ 250.

The market today seems to be ruled by the flat panel LED backlit frames. That would be the competition and they cost very little to make and sell.

The embossed RTS sign that I have is one of my favorite car items, from a time before I found original period pieces.

I don't know how many people would really buy the embossed signs with the flat panel LED's at a much lower price point.