3 characters(meanings in acronym finder):
nox.info 11/16/2004 - 5541 Overture (4 meanings) - $100
uca.info 12/07/2004 - 4567 Overture (22 meanings)- $100
gza.info 12/14/2004 - 4152 Overture (1 meaning) - $80
mdt.info 2005-09-29 - 3229 Overture (24 meanings)- $70
ugo.info 12/07/2004 - 2885 Overture (1 meaning) - $110
csb.info 2005-09-29 - 2869 Overture (89 meanings)- $110
jsf.info 12/14/2004 - 1737 Overture (3 meanings) - $50
bcd.info 2005-11-13 - 1610 Overture (35 meanings)- $55
imu.info 11/14/2004 - 709 Overture (12 meanings)- $50
prf.info 09/28/2004 - 691 Overture (14 meanings)- $50
upx.info 11/06/2004 - 675 Overture (1 meaning) - $35
dpb.info 2005-11-14 - 263 Overture (9 meanings) - $45
aly.info 12/13/2004 - ??? Overture (3 meanings) - $45

biznames.info - Make Offer
BIZDOMAINS.INFO - Make Offer
BIZDOMAIN.INFO - Make Offer