is this real or a copy.

[Atlantia]

Terry,
Have a really close look inside the crest seam. I've seen some really good looking repros recently and a coule had telltale signs in the crest seam. One had a line of electirc weld that the maker couldn't get in to grind out

Overall, on first glance it looks a good helmet, but a minute examination of these is always needed now.