■ Item Contents ・ '24 2nd Grade Piping Work Construction Management Engineering Examination Problem Collection List Price: ¥1800 + tax I am selling this because I passed the exam. I erased some pencil markings with an eraser. I don't see any remaining markings, but there might be some. Please refrain from purchasing if you are sensitive to used items, as this is a used item and has been stored at home. *Please understand that there may be oversight of small scratches or stains due to amateur inspection. Instant purchase is OK. Thank you. Will be shipped with simple packaging.