Monopoly
Your grandparent’s Monopoly set could be worth an extravagant amount of real-life bank notes, especially if it was manufactured in 1930. Charles Darrow personally drew an initial version in 1933 which, in 2011, fetched $146,500. Time to ring up grandma!
Vintage Game Boy
Some people wonder why anyone would spend a lot of money one a Game Boy with the PlayStation 5 around the corner. There are those who would happily be gifted an original version of the handheld console, however, today being worth hundreds. There are unique versions of the primitive gaming station, such as the Game Boy Light, which are worth more than $1,500.