plymouth logo/lettering

I hate to say it but Layson's has them.

Part number MR-67PLYLS

I bought mine in August of 2006 and they were $69.00 at that time.

The quality was good....this was my first and last order with them.
My be the only place you can get them. You might call them and
make sure they have them in stock.

Link:

http://www.laysons.com/

Hope this helps