For arcade collectors, the hunt is as thrilling as the games themselves. The most sought-after machines are those that blend rarity, historical significance, and pure nostalgic appeal. Topping many want lists are the iconic cabinets from the golden age of arcades. Titles like the original Pac-Man (Bally Midway, 1980), Donkey Kong (Nintendo, 1981), and Galaga (Namco, 1981) are perennial favorites. Their cultural impact and recognizable gameplay make them centerpieces of any collection.

Beyond these well-known classics, rarity drives extreme desire. The Atari Firefox (1984), with its laserdisc technology and cockpit cabinet, is a holy grail due to its limited production. Similarly, the Bally Astrocade (1977), a rare home console often collected alongside arcade units, is highly prized. For pinball enthusiasts, electromechanical gems from the 60s and 70s, like Gottlieb's King of Diamonds, or complex solid-state machines like The Addams Family (1992), are constantly in demand.

Condition is paramount. A machine in pristine, original condition with minimal wear on the cabinet art and functioning components will always command a premium. "Project" machines can be valuable but often require significant investment to restore. Ultimately, the most sought-after arcade machine is often the one that unlocks a specific childhood memory for a collector, making the pursuit a deeply personal and rewarding hobby.