You were trashing his wfp idea, Squeaky. So the picture was a suggestion of where to go for your stuff.
Anyway, Crystal, there is some good stuff there: The pump if it's ok, the di cylinder and tank with secure connections. If the brush & pole are genuine Tucker you can replace all the parts. I've just got their catalogue, really good quality poles & brushes.
But at 2 years old, I'd put in a bid but probably not worth very much more than £300
if even worth that!
You can buy all that stuff new for that price by hunting around. Maybe not such good quality, thats all. but if just starting up go cheaper.