The Upper Deck Hockey Series 2 – Parallels category includes all parallel versions of Series 2 base cards and Young Guns. Series 2 expands the flagship parallel ladder beyond the traditional Exclusives and High Gloss, adding multiple new parallel tiers confirmed in the 2025‑26 Series 2 checklist. This category covers Outburst Silver, Outburst Red /25, Outburst Gold 1/1, Deluxe /250, UD Exclusives /100, High Gloss /10, Clear Cut Acetate, French Variants, Printing Plates 1/1, and Rainbow Foilboard retail parallels, all using the same numbering as the Series 2 base and Young Guns checklists. Built for collectors completing parallel runs or adding short‑print, acetate, foil, and serial‑numbered versions of Series 2 singles.
