Heh... The Zebra plecos I've seen for sale have all gone for around $100-$130 or so, for a single fish.
I'd love to have one or two, but the prices are insane!
If I could pay that much for fish, I'd be in the saltwater section...
Congratulations on the fry! I hope you make a heck of a lot of money on them while you flood the market so the prices will go down. Maybe by next year they'll be a little cheaper and I can pick up a few...