A new Pokémon Scarlet and Violet Mystery Gift serial code distribution takes place from December 12th, 2022 until December 18th, 2022. 7 codes will be given out which each unlock Sandwich items at random.

Items:

5 Whipped Cream, 5 Jam, 5 Yogurt, 5 Peanut Butter and 5 Marmalade
5 Bacon, 5 Ham, 5 Prosciutto, 5 Chorizo, 5 Herbed Sausage, 5 Hamburger
5 Curry Powder, 5 Rice, 5 Noodles, 5 Cheese, 5 Egg
5 Bacon, 5 Lettuce, 5 Tomato, 5 Cheese, 5 Mayonnaise, 5 Mustard
5 Smoked Fillet, 5 Rice, 5 Wasabi, 5 Salt, 5 Vinegar
5 Chili Sauce, 5 Jalapeno, 5 Curry Powder, 5 Wasabi, 5 Horseradish
5 Cherry Tomatoes, 5 Cucumber, 5 Green Bell Pepper, 5 Avocado, 5 Red Onion, 5 Watercress
5 Banana, 5 Strawberry, 5 Apple, 5 Kiwi, 5 Pineapple
10 Portato Tortilla, 10 Tofu, 10 Potato Salad, 10 Hamburger, 10 Friend Fillet, 10 Noodles
30 Klawf Sticks

Serial Code Pictures:

Serial Codes:

Day 1: T0MAT0SL1CE
Day 2: LETTUCEBAC0N
Day 3: PEANUTBUTTER
Day 4: SALTV1NEGAR
Day 5: HAMCHEESE
Day 6: BANANACREAM
Day 7: SANDW1CH

Source: https://twitter.com/poke_times/status/1602228014431051777