Not quite from a sealed case, but as close as you can get. OPC sealed each box leaving their factory with a piece of tape, which has never been removed from this box, leaving the contents of 48 wax packs untouched since they left the factory in London Ontario. This was the first series to feature cards of the Montreal Expos and the Toronto Blue Jays! This box has the potential to include high grade examples of Ryan/Seaver (leaders), Carl Yastrzemski, Lou Brock, Nolan Ryan, Dave Winfield, George Brett, Tom Seaver, Pete Rose, and Mike Schmidt. Authenticated and wrapped by BBCE.