Luscombes are very popular in this country but I've never seen one of these before. Come to that I've never seen a photo of one.
When I heard about the raffle, I started hunting for pictures and info, and found very, very little. Still haven't found an image of the sprayer version, except for a drawing in the old operating handbook (which was done with pen-and-ink and a typewriter; a T8F owner graciously scanned it and made it available online as a pdf).
As I said, there are very few still flying- about the same number as B17s. Not sure if there are any in the UK, but I have heard of airworthy T8Fs in Canada and Australia.