2018-19 Upper Deck Black Diamond Hockey

While the format may not have mass appeal, 2018-19 Upper Deck Black Diamond Hockey stays with the five-card boxes. There is also a bonus Exquisite pack in each box that has one card. This overall yield of six cards per box is the same as 2017-18 . Similar to past years, collectors can find diamonds embedded in cards for the top rookies and stars. This is also the first chance to see the '18-19 NHL rookies with a larger assortment of autographs and relics. Refreshing the main design, 2018-19 Upper Deck Black Diamond Hockey starts with 50 base cards that are each numbered to 249 copies. These have Pure Black (#/99) parallels, as well.