First released during the 2017-18 season, Upper Deck Synergy hockey cards feature all the bells and whistles. Synergy cards are two layers thick. Like past years, the 2022-23 Synergy cards have a top layer that is printed on die-cut foil board, and a bottom layer is printed on clear plastic.
One thing that makes Synergy an odd release is that the base cards are very hard to find. You read that right; the base cards are tough pulls. Synergy base cards of veteran players are serial-numbered to 13 copies each, while Synergy rookie cards are numbered to 23 copies each. What you will normally get in a box is mainly Red Parallels, which some may mistake for the base cards.
That said, Synergy is not a cheap product. A box has eight packs, with each pack containing three cards, for a total of 24 cards. When 2022-23 Synergy launched at the end of June 2023, a box was $100; now the price has settled to $85.
I opened a hobby box of 2022-23 Synergy. Here is what was inside.