Vintage Star Trek 1989 Set Of 9 x Individual Postcards By Engale Marketing - Unsold Shop Stock. Released by Engale Marketing in 1989 as part of their series of Star Trek Postcards. This fantastic set of 9 post cards all measure 5 1/2 x 4 inches and include photograph images all of which are taken from the original series television episodes. The set produced by Engale Marketing consisted of 16 different cards, this set contains 9 of those cards with the following numbers - 2, 4, 6, 7, 8, 9, 10, 12 and 16. Unsold shop stock. Former shop stock from a closed down Comic Book shop. All cards are in fantastic unused condition, not bad for 31 year old post cards. All Orders Received Before 4.00pm Mondays to Fridays are shipped the same day.