Shipping will generally be done using sleeves, cardboard (including corrugated cardboard), and PP bags. Four cards will be placed in one sleeve (cards priced at 500 yen or more will be placed in individual sleeves). Changing to Mercari shipping is available for an additional 200 yen. Please note that changes cannot be made after the item has been purchased. Also, please understand that we are not responsible for any postal accidents. We do not accept returns. We do not offer discounts. Please refrain from commenting about price reductions, as we will not respond. Discounts for bulk purchases are 50 yen off for two items. No further discounts are available. We also do not accept cancellations for arbitrary reasons. Items will be shipped within the specified timeframe, but there may be cases where shipping is delayed due to personal reasons. Please understand. In such cases, we will contact you. By purchasing, you are deemed to have agreed to these terms.