The listing, 4 T.R.C.C. Solid Raydium Silver Knives has ended.
These are very cool pieces that I know little about. I do know that they only put Raydium in the title because back when these were made Raydium was one of the most expensive and rare metals there was. So they included it in the title to make their silverware seem better than everyone else's. Smart advertising? I don't think it ever really caught on but it was worth a try. I think these are in fact silver plated but I do not know for sure. Please bid accordingly.