The seasonal themed items (the priciest items in the shops) come back for their particular season! For example, you have all winter to get Gingerbread Pete. It'll retire on the first day of spring, when we bring all the spring items back, but you'll get a chance next winter to get it (plus the other winter items). We bring back all the old items each season and add a new one. For Pete, the new one this season was Gooey Chocolate Mint Cookies!