There are about 20 pages highlighted with a highlighter in the "Toreru 600-ten" book only. Otherwise, as shown in the photos, there are no stains or marks, and the contents are used books without writing, underlining, folds, or stains. Please refrain from purchasing if you are concerned about minor imperfections. Please note that we cannot negotiate the price. The book will be wrapped in plastic for waterproofing before shipping. - Set Contents: 6 TOEIC TEST related books - Titles: TOEIC L&R TEST Deru Tan Tokkyu Kin no Phrase, Dokkai Tokkyu, Bunpou Tokkyu, Salaryman Tokkyu Shin-keishiki Listening, Tango Tokkyu, Nyumon Tokkyu Toreru 600 - Features: Compatible with the new format - Language: Japanese - Target Audience: TOEIC test takers - Format: Reference book - Condition: Good - Size: Pocketbook size Thank you for viewing.