PENTHOUSE January and December 1997 Issue, Set of 2, Yoko Saito, Kaori Takahashi, Tomomi Kuribayashi, Tomoko Sannomiya, Yami Arimori, Sachiko Suzuki, Rika, Keiko Kubo, Rinko Mayumi, etc
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.
