Each ticket will cost 1,800 clintz
There are only 20 tickets. You can buy as many tickets as you want. Once I have 20 tickets that are bought I will use http://andrew.hedges.name/experiments/random/
Its a lottery, but prize not worth it, that half deck costs 24k, expected value of each ticket is 1.2k, so hes going to make 12 k from this whole thing.