Fanatics Japan G.K. (Minato-ku, Tokyo, Managing Director: Masanori Kawana, hereinafter "Fanatics Japan"), the Japanese subsidiary of Fanatics Inc., which operates one of the world's largest digital sports platforms, will begin accepting pre-orders for the "MLB Summer Mystery Box 2026" as a special project for MLB fans on July 3, 2026 (Fri) around 12:00 PM JST via the official MLB online shop (https://www.mlbshop.jp/ja/) (hereinafter "MLB SHOP"). Following the success of last year's event, this year's "Summer Mystery Box 2026" will be available in two types: 15,000 yen and 100,000 yen. The contents will include a variety of randomly selected items such as a Hall of Fame induction commemorative hoodie for MLB legend Ichiro, World Series championship merchandise from the Los Angeles Dodgers, and team uniforms. In addition, this year's featured items include NIKE MLB caps, towels, and miscellaneous goods, making it a luxurious collection that any MLB fan would desire. Furthermore, customers who purchase the 100,000 yen "Summer Mystery Box 2026" set will have a chance to win official MLB autographed merchandise through a lottery. This is a special box only for this summer. Please experience this special opportunity to encounter the new charms of MLB. ■ Sales Site MLB SHOP (https://www.mlbshop.jp/) *Please check the product page for delivery dates. *We do not accept cancellations, returns, or exchanges due to customer convenience. *If purchasing with pre-order or back-order items, all items will be shipped together once they are available. *In the event of a surge in orders, or if transportation is affected by weather or natural disasters, delivery may be delayed. We appreciate your understanding in advance. ■ Product Page https://www.mlbshop.jp/ja/c-15409 *Sales scheduled to begin on July 3 (Fri) at 12:00 PM JST ■ Sales Overview MLB Summer Mystery Box 2026 Price | 15,000 yen (tax included) / 100,000 yen (tax included) Sizes | M / L / XL Pre-order Sales | July 3, 2026 (Fr