Well I am wanting tickets for cardiff, seems to be plenty available on ebay and I expect there will be a high price to pay anyway, looking around though theres a couple of people who are donating some of the profits: link
Provided they do then much respect, any other ways or means of getting tickets now apart from ebay?
Try a search engine "Queen Tickets Cardiff" or something similar and see what comes up? Tickets on Ebay will go to the highest bidder and if I was a seller, I'd want the best price available.
Donating some of the "cash" to charity is commendable but I would'nt believe it if I were you. They're only in it to make money.....not too many people are charitable these days.
Anyway, hope you get a ticket. Good luck.