This set is part of the limited-edition DC Events Collection, featuring 18 distinct comic book covers highlighting key moments in DC history such as Crisis on Infinite Earths, Flashpoint, Dark Nights: Metal, Blackest Night, and DC Universe: Rebirth. Each physical trading card is paired with a digital NFT counterpart—scan the QR code using the Hro app to access the authenticated digital version, secured by Ethereum blockchain verification. Every pack includes five cards, with at least one holographic card guaranteed. The collection expands throughout the year with new card releases, allowing collectors to explore DC’s heroes, villains, and iconic locations while connecting with a global fanbase. Trading is supported both within the Hro marketplace and external platforms, with blockchain-backed authentication ensuring secure transactions. Whether buying, selling, or negotiating trades, users can build their ideal collection with verified ownership.