domain I'm trying to Figure Out Which of these is More Valuable?

[skaggmo]

Hi Everybody,

I own all of these domains, but I am a noob, so I am kind of confused about where to apply my efforts, as far as building websites or just domain name flipping. Please take a look at the list and pick one or two that you think might have some potential, or not, then tell me why. I would really appreciate it!

1ST48.COM ......................8/20/2007
40DOLLARS.COM ...............3/23/2008
BEER-RECIPES.INFO ........... 2/14/2008
BIT.NAME ........................ 1/15/2008
CDL-TEST.INFO ................ 2/17/2008
CHIRP.BIZ ........................2/7/2008
CONCEALED.BIZ ................2/10/2008
COPY-RIGHTS.INFO ...........2/14/2008
DRIVENAUTOS.COM ..........10/6/2007
DRIVINGTRUCKS.INFO ........2/17/2008
EBAYBOOK.BIZ .................3/19/2008
EBAYBOOK.INFO ...............3/15/2008
EBAYDUMMY.INFO .............3/15/2008
EBAYSKILL.COM ................3/15/2008
EBAYSTUFF.INFO .............. 3/15/2008
EBAYSUPPLIERS.INFO .........3/15/2008
EBAYSYSTEM.INFO ............3/15/2008
EBAYSYSTEMS.INFO .......... 3/15/2008
EVERYDISK.COM ................ 1/30/2008
FAJITA.BIZ ....................... 2/10/2008
FIKE.BIZ ..........................2/17/2008
FINDAGREATVEHICLE.COM ...3/22/2008
FREE-AUDIOBOOK.INFO .......2/17/2008
FREECAROFFER.COM ...........1/20/2008
GARDENING-TIPS.INFO ........2/14/2008
GET-RICH-SLOW.INFO .........2/14/2008
GIBSONS.BIZ .....................2/10/2008
HOMEBUDGETING.INFO ........2/14/2008
HOWTOSELLEBAY.INFO ....... 3/15/2008
HOWTOWIN.INFO ...............2/14/2008
HUB.NAME ........................ 1/14/2008
IGYZ.COM ........................2/11/2008
IMZL.COM ........................2/11/2008
INMATE-SEARCH.INFO ........ 2/14/2008
INVESTMENT-IDEAS.INFO ....2/14/2008
LEARNTOEBAY.INFO ...........3/15/2008
LEARNTOSELLONEBAY.INFO ..3/15/2008
ME1.BIZ ........................... 2/9/2008
MR0.US ............................ 2/17/2008 (that is a zero)
NAKEDSEX.US ...................10/9/2007
NOTCH.BIZ .......................2/7/2008
OVERS.US ........................2/9/2008
PRICE-GUIDES.INFO ............2/14/2008
RIGHTANDWRONG.INFO ........2/14/2008
ROCK-ROLL.INFO ................ 2/14/2008
SPYWEAR.INFO .................. 2/8/2008
SYSTEMCASH.COM ............. 3/17/2008
TRAFFIC-JAMS.INFO ...........2/17/2008
UEYZ.COM ........................2/11/2008

Thank you for your time!