The Ultimate Jigsaw Puzzle New and unused

None Harder A Gold and Silver colored metal. polished on both sides 55 pieces ( I think, it is hard to count). 5.5 inches diameter It lays in an 8 inch square black lucite tray which is inside a red velour Presentation Box. It comes assembled with a film cover to ensure no movement. It is as made in Britain, 50 plus years ago so you may wish to give it a gentle polish to restore the brilliance to the metal on both sides. It never had anything more than is in the box today No Picture, No instructions. Warning: To.preserve sanity. Take a close up photo before starting It may help but I doubt it.