Roswell, New Mexico 50th Anniversary UFON card, phone card 3 set, mint on card. This unique set of 3 phone cards feature on the first card a flying saucer crashed on a brown landscape. The second card features several aliens heads hovering in the sky, and the third card shows 3 flying saucers flying in outer space in a line. Made by UFON card, these cards are each good for 5 units of phone service. The cards have a scratch off panel on the backside which none of them has been scratched off. Made in 1996, these are uniquely wonderful set of alien cards, and come with the cardboard folder for storing and displaying.