My goal today was to learn how to sell Second Life items on three of the SL buying sites. I didn't have anything to sell, so I just stuck two boxes together. A boring, useless item.
I uploaded it to the sites (here it is on SL Boutique), priced it at L$1 (about one-third of a cent), and then bought one myself just to see if it worked. (It did.)
To my amazement, I've sold 5 "Cubes Stuck Together" today! I can't imagine what anyone else would want with it, but it does feel nice to get that e-mail alert in your inbox, and to see your account balance creep up as the Linden Dollars get deposited.