Vintage Star Trek Deep Space Nine 1997 Set Of 4 x Individual Postcards By Filmwelt Berlin - Unsold Shop Stock. Released by Filmwelt Berlin in 1997 as part of their series of Star Trek Postcards. This fantastic set of 4 post cards all measure 6 x 4 inches and include photograph images all of which are taken from Star Trek Deep Space Nine television episodes. The set contains cards with the following numbers - ST 9.021, ST 9.023, ST 9.026 and ST 9.028. Unsold shop stock. Former shop stock from a closed down Comic Book shop. All cards are in fantastic unused condition, not bad for 23 year old post cards. All Orders Received Before 4.00pm Mondays to Fridays are shipped the same day.