Is this mint mark normal?

[Shingpumps]

http://i263.photobucket.com/albums/ii130/Shingpumps/S4021730.jpg

[Pat]

Got any different angles? I would say yes with Damage.. But i'm not expert..

[Brad]

I don't think it is an RPM. But, it does look different than the one listed here:

http://www.varietyvista.com/san_francisco.htm

[Shingpumps]

http://i263.photobucket.com/albums/ii130/Shingpumps/S4021735.jpg

[Shingpumps]

http://i263.photobucket.com/albums/ii130/Shingpumps/S4021734.jpg

[Pat]

I would say MDD with damage that flatted out that high point.. Just my 2 cents.