I will ship with waterproof and crease protection. m(_ _)m Case not included. Immediate purchase is welcome! I am also selling many Reijin-ten postcards. I will offer a discount for multiple purchases. 2-card set → 850 yen (including shipping) 3-card set → 1000 yen (including shipping) 4-card set → 1100 yen (including shipping) For sets that include a single card priced at 700 yen, the set price will be the above set price plus 50 yen. If you choose to purchase multiple items, I will create a dedicated listing. Please feel free to ask any questions in the comments! If you would like to purchase more than that, please consult with me on the price.