The Monthly Collectible Bundle is a Premium Item that is released once a month along side the Monthly Collectible Letter. They are bundles that contain up to 5 Monthly Collectible Letters, which then contain the current months items. They are only obtainable by buying from the La Victoire for $9.99(USD) each. Another method to obtain a bundle is by buying them from another Gaian via trades or the Marketplace. In their sealed form they are known as Sealed Letter Bundle, this changes once the contents are released.