4 sheets of blue eps (Eastfield YO11)

I have 4 sheets of extruded polystyrene sheet, this is not the expanded polystyrene you get around electrical goods, its the solid stuff for craft projects, all the sheets are about 2 foot by 4 foot, I think 1.is 10mm thick, 2 are 20mm and the last one is 40mm, I can't find a tape measure for exact size. A few dings and scrapes as they were bought about 9 or 10 years ago for a craft project that I am never going to do, so hopefully someone can give them a job to do. Preferably to go as a single lot or can split if needed