Beanie Babies
Beanie babies were the stuffed animal to have if you grew up in the late ’80s, early ’90s. Back then, only 2,000 royal blue “Peanut” elephants were created with a darker color because of a manufacturing error. Today this error is now the most collectible Beanie Baby made and is worth nearly $5,000.
Monopoly
An original version of the 1933 Monopoly game was sold in 2011 for $146,500 at Sotheby’s auction house. This was double the estimated price and today even vintage versions sell for over $3,000 and limited editions are worth hundreds.