I got given this last year due to delayed journey and it's being sitting in my drawer ever since. Can only be used at a ticket office so advanced/online purchases cannot be made with it.
it's only worth £6.50 and expires 5th August, I'd rather see it go to somebody who can use it, preferably for a good cause.
I'll even post it, as you'll note my location isn't close to Hull.
just drop me a line either here or via PM.