FYI...
I just put it on ebay. It is new in the box sealed. I have two and do not need this one.

Navionics Platinum Marine Chart Boston New York MSD 674P | eBay (http://www.ebay.com/itm/170952238039?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649)