Good. You satiated your thirst/hunger (depends on how you roll I guess)
Now.
Correct me If I am wrong, but I don't think there are any skins centered around money. I'm talking like DOLLAHZ MAYN! but seriously tho, why is that?
I really can't think of someone who it could work for except Ryze and twisted Fate, but both have a crap ton of skins already, so......
Could be for Draaaaaaaaaaaaaaaaaaven I suppose. Because why not.
BeatzBoyFTW1 votesHe already has legendary E-sport Primetime Draven, so I think this says enough.
Tamur1 votesRunaway Banker or Bank Robber 
Counterfeit 
I believe I've seen Moneybags 
on the boards
catraven1 votesI came up with Federal Reserve 
the money burns as it leaves his fingers
wop1 votesYeh, I thought of something like this, but TF has alot of skins
Keagn1 votesDidn't click on this for curiosity actually, I hovered over it and was able to read it all anyways. But I have your salvation:
http://forums.na.leagueoflegends.com/board/attachment.php?attachmentid=774007&d=1378419371
Make it rain, and then rewind to make it rain again.