Other auction items included 49ers tickets and a wine tasting with ... Of course, the question is: If you owned Mark Zuckerberg's used gold chain, would you actually wear it?

The 30-year-old model, who is married to San Francisco 49ers' superstar tight end George ... a fly pair of Zenni sunglasses, and a gold chain that had her hubby's "85" jersey number on it.

The chain was gold-plated, not even solid gold ... Other auction items included 49ers tickets and a wine tasting with their father, Edward Zuckerberg. I might not have been able to track down ...