There will be some people interested in a working Super Twin amp in a head version. All the existing head needs is a new front panel and re-Tolexing to look good (though maybe some side handles would be a good idea as well!). It does look rather rusty, so it really needs to be looked over by an amp tech to make sure its safe to use. The existing knobs look rather dirty and faded, so worth seeing whether they clean up easily. If not, the knobs are easy to get on eBay, it's just knowing if you'll need to order one or twelve!