The Fisher 100 Micro Receiver Radio

I have read this was a pretty good table radio from the 70's

I saw one in a antique store for $25 and the only thing I know is it powers up. The person who ran the booth was not there so I could not test anything else.

It looked to be in the shape of about a 7 mainly because the cloth speaker cover looked dirty.

Any thoughts on doing more research or if for that price I should grab it?