It helps that ev en the strongest decks in the game at the moment dont cost nearly as much as competitive decks for other TCGs
Culturally, Japanese releases often get special cards tied to events (e.g

Bot Arachnoid Archangler's Skyrod Bard's Bow Barkform Harvester Brimstone Trebuchet Cogwork Archivist Consulate Skygate Crystalline Giant Dancing Scimitar Diamond Weapon Eater of Virtue Edge Rover Elven Bow Experimental Armor Fiendlash Fire Nation Warship Fire Navy Trebuchet Galadhrim Bow Hawkeye's Bow Hunter's Blowgun Hunter's Bow Iron Giant Iron Lad, Young Avenger Iron Man, Modern Marvel Iron Man, Tony Stark Jade-Cast Sentinel Kree Sentinel Mantis Engine Mechanical Glider Meltstrider's Gear Ornithopter Panther Robot Phyrexian Archivist Platinum Angel Ranger's Longbow Rendmaw, Creaking Nest Repulsor Bots Rope Rust Goliath Scarecrow Guide Short Bow Signal Pest Spider-Bot Spidersilk Net Steelweb Surveyor Stonecoil Serpent Strandwalker Super-Adaptoid Swashbuckler's Whip Technodrome The Black Arrow The Hive Thran Spider Thundering Broodwagon Tower Worker Towering Viewpoint Twinshot Sniper Twitching Doll Utrom Monitor Wall of Tanglecord War Machine, James Rhodes Weathered Sentinels Web-Shooters Webspinner Cuff

The Wrap Up So this deck was awesome
In total, the 219 lots, which saw bidders from Australia, America, and Europe, fetched $281,261