You can find various editions (including the latest 2025 version) at several major retailers:
: Sites like Kitapyurdu , Kitapİşler , and Kitapseç list the notebook, with prices typically ranging between ₺99.00 and ₺299.00 depending on the specific edition or set.
: Includes weekly and daily planning sections, subject tracking, goal setting, and a "user guide" at the beginning to help students maximize efficiency.
Hepsiburada : Offers various models with fast shipping options.
: Specifically designed for students preparing for university entrance exams (TYT/AYT) or anyone needing to establish a disciplined study habit. Structure : Typically consists of 128 pages .
: Often features a spiral binding for ease of use and a durable cover for portability.
The (Gri Koç Planning Notebook) is a popular study and organization tool designed by Gökhan Müftüoğlu (Gri Koç) to help students manage their time and increase motivation during exam preparation, such as for TYT and AYT. Key Features and Specifications
: Newer versions may include QR codes that link to daily planners or motivational content. Purchasing Options