It is currently not possible to sell individual cards or variable card decks. You can order cards in packs of 10 items which must all have the same design. This is due to the excessive paper waste that would be generated by producing a single card.
Important: When you place an order through the Gelato Dashboard, please ensure that you select the right quantity in the appropriate field, i.e. you need to input "1" to receive 10 cards.