ROTJ Poster Offer Display: These flimsy cardboard signs were used by stores to help promote Kenner's 1984 poster mail-away offer. You've probably realized that the display features the same graphics as the poster it advertised. The size of the piece is somewhere in the neighborhood of 1 foot wide by 2 feet tall. It's not a spectacular display, but its seen with surprising infrequency; and it makes a nice counterpart to the shelf-talker that was issued for this same promotion.