Photax solar 3 slide viewer. Belonged to my grandad and has been in the loft for years, has a bit of corrosion inside as it’s been stored with batteries in, I’ve cleaned it a bit but not gone overboard. I’ve not checked it other than that. Can’t see why it wouldn’t work it’s not exactly cutting edge electronics. Boxed but has some writing on it. Might be of some use to someone. Postage is U.K. mainland only, Highlands and Islands will be more.