Part Needed - 97 Es300 Center Cap

[PurelyAuto.com]

If anyone can help, I am looking for a chrome centercap with a Lexus emblem for a 1997 ES300. It is the center cap that bolts to the wheel with a special locking nut. The part number on the back is MH-1044, but according to our local Lexus dealership this part is an aftermarket item, not a Lexus supplied item.

Any help anyone can offer would be greatly appreciated.

PS, I have googled, yahooed and ebayed all to no avail.

[2GZ]

a pic would speed the process greatly.

[Lexusfreak]

Are they factory alloys?