Premiere Props · Sale 41655 · Lot 214 X-Files Official Sign Prop Photographs: © Premiere Props From the long running (nine seasons) "X-Files" this is a screen used "'Navy Astronautics Group Government" sign. (approx. 4 1/2" x 4 1/2") ‹ Lot 213 X-Files Signs Lot 215 › Desperate Housewives Letterbox Prop