A used PS5 Pro now costs $1,399 at GameStop. The same console sold new for $699 in 2024. Consoles are supposed to work the other way. The PS2 launched at $299 and ended its life at $99. PS3 fell from $599 to $199. PS4 from $399 to $299. For 30 years, the longer a console existed, the cheaper it got. The PS5 broke that curve. Sony raised prices twice in 2026 alone, pushing the Pro from $699 at launch to $899 new. Pre-owned units now sell at double the original price. Gaming demand explains…