The regular M20 version of Veil of Summer is valued at around $8
Being a pretty new one, this pack is available pretty much everywhere where you can find your boosters
Marvel, Kamala Khan Neach, Pinnacle Pariah Necrodominance Nerd Rage Nezahal, Primal Tide Niv-Mizzet, Visionary Null Profusion Nyssa of Traken Obeka, Brute Chronologist Power Without Equal Praetor's Counsel Price of Knowledge Proft's Eidetic Memory Recycle Reed Richards, Smartest Man Reliquary Tower Roaring Furnace // Steaming Sauna Roaring Furnace // Steaming Sauna Sea Gate Restoration Spellbook Spirit Water Revival Stairs to Infinity Sundial of the Infinite Tamiyo, Seasoned Scholar Tamiyo, the Moon Sage The Drum, Mining Facility The Great Synthesis The Lux Foundation Library The Magic Mirror The Second Doctor The Ten Rings Thought Devourer Thought Eater Thought Nibbler Thought Vessel Time Stop Tishana, Voice of Thunder Triskaidekaphile Trusted Advisor Twenty-Toed Toad Ultima Undercity Reaches
Their history was uncovered in 2024, when one of the game's founders, Takumi Akabane, shed light on the cards and helped verify a number of them