I have a rather silly question but here it goes. I have approx. $50,000 in M.R.I. films under my bed. Are the images still made with silver? If so is it recoverable silver?

Over the years I have had many, many MRI's and I always asked for an extra copy and they always gave them to me.

I just thought I'd ask since I was reading about people buying up all the metals they could get their hands on.