You can collect and own your favorite Horoscope Sign. After you buy it. the price will be automatically increased of 50%. If someone buy your Horoscope Sign, you will get the amount as a reward. For example: You buy Margherita for 1 ETH, It will be automatically placed on the marketplace at 1,50 ETH. When someone else buy it, he'll get the Horoscope Sign and you will get 1,20 ETH as a reward.