I found these sorry looking Teledyne Acoustic Research speakers at a pawn shop. Upon doing a little research it would seem Teledyne made some respectable speakers back in the day. The ones I found doesn't have a price, what would be a good offer to make for them or shouldn't I even bother? Condition isn't that great really, the tweeters seem stuffed (can they be fixed?) and they don't have covers/grills.