check ebay

http://www.ebay.com/itm/2005-2008-Chrysler-Crossfire-Coupe-Convertible-FRONT-Rubber-Floor-Mats-OEM-NEW-/190814156275?pt=Motors_Car_Truck_Parts_Accessories&fits=Model%3ACrossfire&hash=item2c6d68f5f3&vxp=mtr
http://www.ebay.com/itm/NEW-BLACK-FRONT-FLOOR-MATS-2004-08-Chrysler-CROSSFIRE-W-Embroidered-Logo-Pair-/201208288992?pt=Motors_Car_Truck_Parts_Accessories&fits=Model%3ACrossfire&hash=item2ed8f2d6e0&vxp=mtr
http://www.ebay.com/itm/NEW-BLACK-FRONT-FLOOR-MATS-2004-08-Chrysler-CROSSFIRE-Embroidered-Script-Logo-/161480004324?pt=Motors_Car_Truck_Parts_Accessories&fits=Model%3ACrossfire&hash=item2598f552e4&vxp=mtr
used ones are ocassionally available.