Old Coins ($200,000)

One of the most sought-after collectibles is old coins, and these coins can be worth hundreds of thousands of dollars—better be ready with those cash loans. Jeff Bidelman, an antique dealer of Rare Collectibles, was once asked to look through an abandoned house by the daughter of the late owner back in 2007. Bidelman was astounded at what he discovered.

Sure enough, the antique dealer found a bunch of 200-year-old coins buried in a hole in the wall of the house. These coins ended up being worth $200,000! The old coins will only increase in value as the years go by, so it was a great idea to keep them. It’s also a good idea to check out your garage or basement. There is a chance that there are old coins stashed somewhere.