The Marsh ones don't look right. For one thing, it sure looks like black paint instead of brown. They look like the wrong material altogether, as the originals are shiny.
http://store.marshamps.com/images/Tw...uxe%20Logo.JPG
Whereas the overpriced ones being sold by a jerk on eBay look very authentic. As I said above, I bought a block letter Fender logo from him which looks perfect.
http://pages.prodigy.net/grjsales/fdelux.jpg