Former Duke center Cherokee Parks has sold his 1991-92 back-to-back national championship ring , according to Darren Rovell. The ring reportedly sold for $36,600 at Goldin, a company that sells collectible items. Parks spent four seasons with the Blue Devils from 1991-1995. He played a reserve role during the championship season as a true freshman, averaging 5.0 points, 2.4 rebounds and 1.0 blocks per game. Duke defeated Michigan and the famous “Fab Five” by a score of 71-51 in 1992 to claim the title that year. Parks would go on to become a starter over the next three seasons in Durham. He av…