Vintage 1996 Star Trek Happy Birthday 30th Anniversary - Dreamwatch Supplement Magazine With Poster - Shop Stock Room Find. Released by Dreamwatch in 1996 as part of the 30th anniversary birthday celebrations of Star Trek. This fantastic Star Trek 30th anniversary supplement magazine features information, articles and features about the television show from the very beginning up to the anniversary year and includes a special exclusive huge pull out poster that measures 23 inches by 16 inches featuring all the Captains. Shop Stock Room Find. Discovered in the stock room of a closed down toy and comic shop with a whole host of other Sci-Fi magazines from a similar era. All orders received before 4.00pm Monday's To Friday's are dispatched the same day.