G.I. Joe Manimals Vortex Figure, $20,000

Another 80s favorite, G.I. Joe had its fair share of figurines given that boys of every age enjoyed playing with them. But when Manimals G.I. Joe was created, sadly, it never made it into production, and only 2 copies of its prototype, the ‘Vortex MOC C-7,’ were made. One of them went on to sell for $20,000 on eBay. Whoever bought it must really love G.I. Joe.