Should I sell my silver to pay off student loans?

I inherited a few silver items from my grandparents when they passed a few years ago. I like a few of them, but most of them just sit in a cabinet. I saw silver prices were up and if I sell the ones I don’t care for I should be able to get enough to pay off my student loans which I pay 6.6% on.

I already own a home and have a decent amount tucked away in a 401k and have set some money aside for my kids. I however struggle paying since I’m basically unemployed now and Trump is about to get aggressive about collections…

Is it crazy to sell the silver and pay off the loans?