Donation to skip Que.

Hi, I have a question that i couldn't find answer for in this forum yet and I really didn't know where to ask this, so yeah.

How much do I have to donate to skip Que in Icecrown? Is it this "10$" mark that I have to reach in any currency or it can be ANY amount of donation like i saw in some posts? I have option for literally 1 coin donation by phone service and tho it's not best value, I don't really care about coins atm. Will this 1 coin donation allow me to gain Premium Membership and let me skip Que? Couldn't find answer in the Donation Guide as well. If anybody can assure me with this i would be really grateful. Thank You for answers, have a nice day!

Yes, any amount allows you to bypass the queue forever.