・Takken Shi (Real Estate Transaction Specialist) Topic-Specific Problem Collection ・Takken Shi Textbook ・Takken Shi 12-Year Past Exam Questions Collection ・TAC Mock Exam Thank you for viewing. I am selling these after use. There is writing (mainly in pencil), signs of use, and stains. The mock exam is detached, so I have it inserted as shown in the photo, but it cannot be put back in like new. These are used items, so please refrain from purchasing if you are sensitive to this.