It’s too late to profit from the futuristic insight of the Grays Sports Almanac featured in Back To The Future Part II, but it’s still a money maker. The original almanac prop has just sold for £4,750 (approximately US$7,200) in an auction of movie props. Other BTTF items sold included:

• A prototype Hill Valley High School letterman jacket (£600)
• The torn phone book page Marty used to find Doc Brown (£1,700)
• A plutonium fuel cell  (£3,000)
• Marty’s fedora from Part II (£5,000)
• Two USA Today front pages from 2016 featuring Marty McFly Jr’s escapades (£1,800 and £2,750)