Bundling with the same hashtag is OK. #CardSaleBundle You can get a 100 yen discount per card using Mercari's bundling feature. (Please note that it's first-come, first-served, even if you're still considering it.) Basically, these cards have been immediately placed in sleeves for preservation. Please check the photos and consider purchasing. They will be packaged in a dedicated sleeve, with measures taken to prevent water damage, and sandwiched between cushioning material and cardboard.