SB Mechanical Rockers

I went to retrieve the rocker sets this morning, and there's a problem. They were pristine when packed away a couple of years ago, but where they sat in a cardboard box under a set of shelves turned out to be a wet spot I was unaware of...they are TOAST.
Sorry for getting anybodies hopes up...if another set pops up, I will PM those who messaged me about them.
Tony