Regarding items with an estimated shipping time of "4-7 days," please note that this is the maximum time frame, and shipping may be possible in as little as 2-3 days. Mercari shipping is available for an additional 100 yen. The items are stored in sleeves. Please consider them for play. You can purchase immediately without comment. Greetings after purchase are generally not necessary. There is no change in shipping speed based on whether or not you send a greeting. Shipping is generally not available on holidays and weekends, so items will be shipped the following week. Discounts are available for combined purchases with other items, so please feel free to comment if you are interested.