To reduce shipping costs, the item will be removed from its box and shipped in simplified packaging via Yu-Yu Mercari or Rakuraku Mercari. ① Watanabe Oyster 300 tablets, 1 box → Expiration date: 2026.09 ② Sample 3 tablets x 14 bags → Expiration date: 2026.06 x 12 2026.09 x 2 Although unopened, there are many stains, scratches, and creases due to storage. Please check the photos and purchase if you are not concerned about these issues. This item is stored at home.