OH, me liking this one very much...here is a journal that pays for previously published poems and stories...
...anyway...up to $20 for poems, $70 for prose, they also buy artwork and stuff...check it out...
Submitting work to Grasslimb journal
http://grasslimb.com/journal/submissions.html
Note..."Previously published work is fine, if you retain the reprint rights and if you specify the original published location at time of submission."
Not sure why they need to know that, but don't argue...note also it says "Payment is $5-$20 per piece for poetry, $10-$70/piece for prose, $15-25/piece for book/music reviews, $15-$25/piece for artwork and cartoons."
I'm assuming they pay the greater amount if the work is not previously published, but what the hey?