These belong in a museum seeing they have never been used. It's likely one pencil is missing as the last tray has space for one more. They date to the 1940's - the condition of the box is worn. The item "Vintage DERWENT COLOURS PENCIL DRAWING SET in box c1940's" is in sale since Saturday, February 27, 2021. This item is in the category "Crafts\Art Supplies\Drawing & Lettering Supplies\Art Pencils & Charcoal".The seller is "australian_antiques" and is located in Spectacular SYDNEY. This item can be shipped worldwide.