I feel like I have the shittiest luck on the AH. It's gotten to where I just put stuff up at the base sell price w/o any buyout because It's such a pain to look up pricing, which is always changing anyway.
Yesterday was my biggest haul ever; I sold 3-4 items for a grand total of about 600k, and immediately wasted 350k of that on a ring I thought would boost DPS, and it turns out it's not even as good as either ring I was already wearing! Turns out +17% crit damage and a bit of int > 4.5% crit chance. Live and learn.
I made my second ever sale on the RMAH last night, bringing my total proceeds up to $2.10.
What's more, I get fucked over when I try to progress in Act II, even with 21K dps, 40K hp, 5500 armor, 550 all resists on my wizard. I guess that's the price I pay for playing with skill builds I enjoy rather than a boring blizzard/hydra kiting build.