Other highlights include Johnny Depp’s pirate hat from Pirates Of The Caribbean: On Stranger Tides, captain marvel costumes and the mechanical alien head from the 1979 sci fi classic Alien. Other highlights include the outfit donned by Keanu Reeves in the 2003 flick The Matrix Reloaded, captain marvel costumes as well as the R2-S8 droid from Solo: A Star Wars story. Michael J. Fox’s jacket from Back To The Future Part II could fetch £15,000.