2026 Common Test Pre-Exam Practice Questions: Chemistry Basics I ended up buying this even though it's a subject I don't use for the Common Test. I wrote my name on it, but I erased it with a marker. Original price: 1050 yen The contents are very clean. There are no markings. <Packaging> OPP bag + envelope <Shipping Method> Rakuraku Mercari Delivery Instant purchase available. Ships same day. I am also selling other teaching materials. I will offer a discount for bulk purchases.