The dealers such as Maxon's are spendy!! Smaller guys that specialize in transfers rather than counter sales are a lot more reasonable.
$25 from John Amato below ... my other guys are way out in the boonies and run $15 - $20
JOHN L AMATO
THIN BLUE LINE, INC
362 GEORGETOWN SQ
WOOD DALE, IL 60191
phone: 630-860-7807
fax: 630-860-5709
Hours: Mon-Fri 10:00am-4:30pm
Transfer fee: $25.00
The location is on Irving Park Road, a few miles west of York/Elmhurst road.
/Bryan