Elemental - Possible Raffle

So I've gotten 14 shiny new canvases~ So here's what I'm thinking. As a raffle for those who purchase the game when it's out (and add maybe a minimum $5 donation, because, hey, it'd be a good idea to at least break even on the supplies =P) You'll be entered in a raffle to win one of 14 original 11x14 Canvas paintings of each of the 14 characters.

Here's the tangle, though... I'm wondering if the best way to execute it is to have a raffle per painting so people can enter which raffle they want (limit one painting per entrant, so choose wisely) or to have a big raffle and choose 14 people and it's first come, first serve whomever picks which one they want.

I'm thinking the former would be the best way for people to get what they want. Although this goes against one thing I loathe to do, which is give away my original artwork, but for an additional donation of $5, it's kinda a steal to get... The game's not gonna be that much anyway and most people blow about $10 on a meal at any given chance. Why not have something that lasts longer? X3

Do you guys have any thoughts/suggestions on how you'd like this to go? Any and all feedback is very much appreciated. =)

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