I ain't saying these are or are not real, although I have a strong hunch, but this is the 3rd, albeit all 3 have been slightly different, but the 3rd sign in the past year from a supposed baseball stadium this seller has sold. And they seem to be spaced out every 6 months or so.
http://www.ebay.com/itm/Original-Pro...p2047675.l2557
I know Hunt too just sold a bunch of Stadium signs which went for big bucks
However, without provenance it seems these can easily be made to look old, not saying Hunts were bad but how do you know on these, and this seller seems to have some amazing luck finding a different one locally every few months.